Ford 5.8 Trinity: Problems, Reliability & Repair Guide

Why is the Ford 5.8 Trinity V8 simultaneously celebrated as the most powerful production V8 of its era yet surrounded by questions about reliability when modified?

The Ford 5.8L Trinity engine represents a fascinating paradox in automotive engineering. This supercharged V8, producing a staggering 662 horsepower and 631 lb-ft of torque, powered the 2013-2014 Shelby GT500 to become the world’s most powerful production V8 when it debuted ⁹. Yet its brief two-year production run and reputation among tuners for internal component limitations have created ongoing debate about its long-term reliability ¹.

Table of Contents hide

🔧 Historical Context & Applications
- ✅ Three Real Owner Case Studies
📊 Section 1: Technical Specifications
⚠️ Section 2: The 4 Critical Problems
📈 Section 3: Reliability & Longevity
🔥 Section 4: Tuning & Performance Modifications
🛒 Section 5: Buying Guide
❓ FAQ Section
References

🔧 Historical Context & Applications

The Trinity emerged from Ford’s Special Vehicle Team (SVT) as an evolution of the Modular engine family ⁴. Production ran exclusively from 2013-2014 at Ford’s Romeo, Michigan plant, with the gravity-poured aluminum block cast at Honsel’s facility in Germany ¹⁵. Total production reached approximately 10,615 units across both model years—4,885 in 2013 and 5,730 in 2014 ¹⁴.

Model Year	Units Produced	Notable Changes
2013	4,885	Launch year; Ward’s 10 Best Engines
2014	5,730	Final production year
Total	10,615	Exclusive to Shelby GT500

The Trinity was exclusively fitted to the Ford Mustang Shelby GT500, making it one of the most application-specific high-performance engines Ford has produced ⁴. This exclusivity contributes to both its collectibility and the relatively limited pool of real-world data compared to more widely used powerplants.

✅ Three Real Owner Case Studies

CASE 1: 2014 Shelby GT500 (Stock)

Mileage at observation: 142,000 miles
Driving conditions: Mixed highway/street, southeastern US climate
Experience: No major issues reported; supercharger making slight noise at high RPM
Outcome: Owner continued driving; budgeted for supercharger service

CASE 2: 2013 Shelby GT500 (Modified)

Mileage at failure: ~35,000 miles
Driving conditions: Track use, power pack modifications (+700 rwhp target)
Issue: Connecting rod failure during 4th gear pull ²
Resolution & Cost: Engine rebuild with forged internals; estimated $8,000-12,000 USD

CASE 3: 2013 Shelby GT500 (Stock)

Mileage at observation: 85,000 miles
Driving conditions: Daily driver, cold climate
Experience: Intercooler coolant reservoir overflow during dyno pulls ¹⁶
Resolution: Heat exchanger upgrade and 170° thermostat; $400-600 USD

This guide synthesizes information from OEM technical documents, specialist service providers, owner forums (SVTPerformance, Reddit), independent shops, and dyno facilities across North America.

📊 Section 1: Technical Specifications

1.1 Engine Architecture & Design

The 5.8L Trinity represents the largest displacement variant of Ford’s Modular engine family. It was created by increasing the stroke of the previous 5.4L from the 2011-2012 GT500, while maintaining the same aluminum block architecture with plasma-transferred wire arc (PTWA) cylinder bore coating ¹¹.

Specification	Value
Displacement	5,810 cc (355 cu in / 5.8L)
Configuration	90° V8, DOHC
Bore × Stroke	93.5 mm × 105.8 mm (3.681″ × 4.165″)
Compression Ratio	9.0:1
Valvetrain	32 valves, roller finger followers
Intake Valves	37 mm (1.46″)
Exhaust Valves	32 mm (1.30″)
Block Material	Aluminum
Head Material	Aluminum
Assembly Location	Romeo, Michigan, USA

The block weight of approximately 97 pounds (stock) reflects Ford’s commitment to keeping mass manageable despite the significant displacement increase ¹³. Cross-drilled blocks and heads improve oil flow to critical areas, while piston-cooling oil jets help manage thermal loads under boost ⁴.

1.2 Forced Induction System

The heart of the Trinity’s performance is the Eaton TVS 2300 (Twin Vortices Series) supercharger with integrated air-to-water intercooler ⁸.

Supercharger Specification	Value
Type	Roots-type, twin four-lobe rotors
Displacement	2.3 liters
Maximum Boost	14 psi
Throttle Bodies	Twin 60 mm
Intercooler	Air-to-water, integrated
Drive Ratio	2.64:1 vs crankshaft

The supercharger operates with a bypass valve that allows air to recirculate at low loads, improving efficiency and reducing parasitic losses during cruising ³².

1.3 Performance Output

Metric	Stock Rating
Maximum Horsepower	662 hp @ 6,500 rpm
Maximum Torque	631 lb-ft @ 4,000 rpm
Redline	6,250 rpm nominal
Over-Rev Allowance	7,000 rpm (8 seconds max, electronic limit)
Typical Rear-Wheel HP	585-603 rwhp (stock, dyno-verified)
Drivetrain Loss	~12-15%

Real-world dyno testing consistently shows approximately 585-603 rear-wheel horsepower on stock examples, indicating typical drivetrain losses through the Tremec TR6060 transmission and rear axle ¹²³⁵.

1.4 Fuel Economy & Emissions

Despite producing supercar-level power, the Trinity achieved respectable EPA ratings that allowed Ford to avoid the gas guzzler tax ³⁰.

EPA Rating	Value
City	15 mpg
Highway	24 mpg
Combined	18 mpg
Fuel Requirement	Premium 91+ octane
CO₂ Emissions	8.2 tons/year (EPA estimate)

⚠️ Section 2: The 4 Critical Problems

Problem #1: Connecting Rod Weakness Under Elevated Power

Problem Description & Frequency: The factory powder-metal forged connecting rods represent the primary structural limitation of the Trinity engine ⁵. These rods were engineered to reliably handle the stock 662 hp output but become the weak link when power is increased beyond approximately 700-750 rear-wheel horsepower.

Based on owner reports and shop experiences, connecting rod failures occur in an estimated 5-10% of modified engines pushing beyond stock power levels. Failures typically manifest during aggressive acceleration in mid-to-upper RPM ranges, often in 3rd or 4th gear pulls ².

Symptoms Owners Report:

⚠️ Sudden loss of power during hard acceleration
⚠️ Metallic knocking or rattling sounds
⚠️ Low oil pressure warning
⚠️ Visible oil leakage from crankcase (catastrophic failure)

Root Cause Analysis: The factory rods are powder-metal forgings rather than traditional 4340 forged steel H-beam designs. While cost-effective and adequate for stock power, they lack the tensile strength margins needed when cylinder pressures increase from aggressive tuning, smaller supercharger pulleys, or increased boost ².

Failure analysis of multiple engines shows rods bending before complete fracture in some cases, suggesting the material yields under repeated stress cycles rather than experiencing sudden brittle failure ⁵.

Real Examples:

One documented case showed rod failure at ~35,000 miles on an engine with pulley upgrade, intake, exhaust, and tune pushing estimated 700+ rwhp ²
Another owner experienced bent rods caught before catastrophic failure; no holes in block ⁵
Forum data suggests most failures occur on engines making 720+ rwhp without internal upgrades

Repair Options:

Emergency repair (block damage): $10,000-18,000 USD (sleeving, new rotating assembly, labor)
Preventive upgrade (rod-only): $3,500-5,500 USD (Manley or Molnar forged H-beam rods, ARP bolts, labor) ²²
Full forged rebuild kit: $6,000-9,000 USD (forged rods, pistons, rings, bearings, machine work) ²¹

Prevention & Maintenance:

✅ Limit power to ~680-700 rwhp on factory internals
✅ Use conservative tune with adequate fuel and ignition timing safety margins
✅ Upgrade rods before pushing beyond 720+ rwhp
✅ Monitor oil pressure and temperature closely during aggressive driving

Problem #2: Supercharger Wear & Noise

Problem Description & Frequency: The Eaton TVS 2300 supercharger is generally robust, but after 60,000-100,000 miles, issues with rotor coating wear, bearing degradation, and internal seal failures can develop ⁶. This affects an estimated 10-20% of high-mileage examples, with earlier onset in vehicles subjected to track use or aggressive driving.

Symptoms Owners Report:

⚠️ Whining or grinding noise at idle or under boost
⚠️ Rattling sound during deceleration
⚠️ Reduced boost pressure (measured via gauge)
⚠️ Oil or coolant contamination in intercooler system

Root Cause Analysis: The TVS supercharger uses a ceramic-based rotor coating that can chip or wear over time, particularly if debris enters the intake ⁷. Bearing wear is accelerated by heat cycling and inadequate oil supply to the supercharger nose drive assembly. Extended high-boost operation without proper intercooler maintenance also contributes to accelerated wear.

Real Examples:

“My 2014 GT500 started making a whine at 73,000 miles. Turned out to be the front bearing in the snout assembly. Rebuild cost me around $1,100 including shipping.”
Multiple reports of rotor coating flaking at 80,000+ miles, requiring full rebuild
Some owners report noise after aggressive pulley upgrades without supporting mods

Prevention & Maintenance:

✅ Change intercooler coolant every 30,000 miles or 2 years
✅ Inspect supercharger belt for wear every 15,000 miles
✅ Replace belt at first sign of cracking or glazing (~$25-40)
✅ Address any unusual noises immediately—continued operation causes accelerated damage
✅ Use high-quality air filter to prevent debris ingestion

Problem #3: Heat Soak & Intercooler System Issues

Problem Description & Frequency: Intercooler heat soak affects virtually all supercharged vehicles, but the Trinity’s air-to-water system can experience issues under sustained aggressive driving ¹⁷. The 2013-2014 models have an improved cooling system compared to the 2007-2012 GT500, but owners pushing repeated dyno pulls or track sessions still report elevated intake air temperatures (IATs) and reduced performance ²⁸.

Symptoms Owners Report:

⚠️ Power loss after 2-3 consecutive hard pulls
⚠️ Intercooler reservoir bubbling or overflowing during dyno runs ¹⁶
⚠️ IAT readings exceeding 130-150°F under sustained load
⚠️ ECU pulling timing (reduced power) as a protective measure

Root Cause Analysis: The factory heat exchanger and intercooler pump (4.5 GPM stock) are sized for spirited street driving but can be overwhelmed during track use or repeated dyno pulls ²⁸. Heat accumulates in the intercooler coolant faster than the system can dissipate it, raising charge air temperatures and forcing the ECU to retard timing.

The intercooler reservoir can also experience cavitation under high flow demands, introducing air bubbles that reduce cooling efficiency and can cause pump air-lock in severe cases ²⁹.

Real Examples:

Owner reported intercooler coolant reservoir overflow and bubbling during every dyno pull ¹⁶
Multiple forum threads describe power dropping 30-50 hp after third pull due to heat soak
Some owners experience pump air-lock during sustained high-speed highway driving in hot climates

Prevention & Maintenance:

✅ Allow 5-10 minute cooldown between aggressive pulls
✅ Use proper intercooler coolant (50/50 mix or distilled water with additive)
✅ Inspect heat exchanger for debris and bent fins annually
✅ Consider upgraded heat exchanger if tracking the vehicle

Problem #4: Oil & Coolant Leaks

Problem Description & Frequency: Like many high-performance aluminum engines, the Trinity can develop various seal and gasket leaks over time, particularly at the valve covers, oil pan, and timing cover areas ¹. This affects an estimated 15-25% of engines past 60,000 miles, varying with maintenance history and driving conditions.

Symptoms Owners Report:

⚠️ Oil spots under parked vehicle
⚠️ Burning oil smell (oil on exhaust manifolds)
⚠️ Low oil level between changes
⚠️ Coolant loss without visible external leak (head gasket concern)

Root Cause Analysis: The combination of aluminum block/heads with different expansion rates, high operating temperatures, and significant vibration from the supercharger can stress seals and gaskets. Valve cover gaskets and the front crankshaft seal are particularly prone to weeping. Coolant leaks can indicate thermostat housing, water pump, or—in rare cases—head gasket issues.

Real Examples:

“My ’13 started weeping oil from the passenger side valve cover around 55,000 miles. Common issue apparently.”
Multiple reports of timing cover seep requiring resealing at 70,000+ miles
Some owners report intercooler coolant leaks at hose connections after years of heat cycling

Repair Options: | Repair | Typical Cost (USD) | |——–|——————-| | Valve cover gasket replacement (both) | $300-500 | | Oil pan gasket replacement | $400-700 | | Front crankshaft seal | $250-400 | | Timing cover reseal | $600-1,000 | | Water pump replacement | $400-600 | | Thermostat housing reseal | $150-250 | | Head gasket replacement | $2,500-4,000 |

Prevention & Maintenance:

✅ Check oil level every 1,000 miles when vehicle is driven hard
✅ Inspect engine bay for fresh oil or coolant residue during oil changes
✅ Address minor seeps before they become major leaks
✅ Use quality gasket sealers when resealing (follow manufacturer specs)

📈 Section 3: Reliability & Longevity

3.1 Real-World Durability Data

The Trinity engine, when maintained properly and kept close to stock power levels, has demonstrated strong reliability. Importantly, the NHTSA has issued zero recalls specifically for the 5.8L Trinity engine, and engine-related complaints in the federal database are minimal ³.

Mileage Milestone	Estimated % Reaching	Notes
100,000 miles	85-90%	With proper maintenance
150,000 miles	70-80%	May need supercharger service
200,000 miles	50-60%	Often requires some major service
250,000+ miles	30-40%	Exceptional maintenance required

Estimates based on owner forum data and specialist shop feedback; not statistically rigorous.

3.2 Maintenance Schedule & Costs

Service	Interval	Typical Cost (USD)	Importance
Oil & filter change	7,500 mi / 6 mo	$80-120	Critical
Air filter	30,000 mi	$25-45	Important
Spark plugs	97,000 mi	$150-250	Important ¹⁹
Coolant flush	105,000 mi	$150-200	Important
Supercharger belt	Inspect 15,000 mi	$25-40	Important
Transmission fluid	150,000 mi	$150-250	Moderate
Accessory belt	100,000 mi	$30-50	Moderate
Intercooler coolant	30,000 mi / 2 yr	$50-100	Important

Oil Specification: Motorcraft 5W-50 Full Synthetic (XO-5W50-QGT) or equivalent meeting Ford WSS-M2C931-C ²⁵²⁷

Oil Capacity: 8.5 quarts with filter change ²⁵

3.3 Engine Condition Assessment

Mileage	Typical Condition	Risk Level
Under 50,000	Excellent	Low
50,000-100,000	Good	Low-Medium
100,000-150,000	Fair-Good	Medium
150,000+	Variable	Medium-High

Inspection Checklist:

✅ Compression test (should be 160-180 psi, within 10% across cylinders)
✅ Leak-down test (under 10% ideal)
✅ Oil pressure at idle and RPM
✅ Supercharger noise assessment
✅ Check for coolant in oil or vice versa
✅ Scan for stored diagnostic codes

🔥 Section 4: Tuning & Performance Modifications

4.1 Software Modifications (Tuning)

Stage 1 Tuning (Tune Only):

Power increase: +20-40 rwhp / +25-40 rwtq
Typical cost: $400-600 (tuning device + custom tune) ²⁰
Reliability impact: Minimal when properly calibrated
Requirements: High-quality 93 octane fuel

Stage 1+ (Pulley + Tune):

Power increase: +50-80 rwhp over stock
Typical cost: $800-1,400 (pulley + idler + tune + plugs) ¹⁸
Typical outcome: 640-680 rwhp
Common parts: 2.4″ pulley (adds 2-3 psi), colder spark plugs (NGK TR6, gap .030″)
Requirements: 93 octane, proper tune mandatory

Stage 2 (Supporting Hardware):

Power increase: +100-150 rwhp over stock
Typical cost: $2,500-4,000 (cold air intake, exhaust, throttle body, injectors, pulley, tune)
Typical outcome: 700-750 rwhp ³⁴
Reliability impact: Approaching limits of stock rotating assembly
⚠️ Warning: Consider rod upgrade if exceeding 720 rwhp regularly

4.2 Hardware Upgrades

Component	Cost (USD)	Power Gain	Notes
Supercharger pulley (2.4″)	$80-150	30-50 rwhp	Requires tune ¹⁸
Cold air intake	$300-500	10-20 rwhp	Improved airflow
Long-tube headers	$1,200-2,000	30-50 rwhp	Off-road use only
Ported supercharger	$800-1,500	20-40 rwhp	Combined with tune
Upgraded intercooler core	$400-700	Sustains power	Reduces heat soak ³¹
2.65L supercharger upgrade	$3,500-5,000	50-100 rwhp	Major upgrade

4.3 Built Engine Capabilities

With forged internals (rods, pistons, upgraded fasteners), the 5.8L Trinity platform can support:

900-1,000 rwhp: Achievable with aggressive pulley, ported blower, E85 ³³
1,200+ rwhp: Requires comprehensive build, supporting fuel system, aftermarket supercharger ²¹
Build cost: $8,000-15,000 USD for comprehensive forged short block ²³

4.4 Tuning Reliability Impact

Modification Level	Warranty Status	Recommended Rod Upgrade
Tune only (stock pulley)	Voided (powertrain)	Not required
Stage 1 (pulley + tune)	Voided	Recommended at 700+ rwhp
Stage 2	Voided	Strongly recommended
Built engine	Voided	Included in build

⚠️ Warning: All tuning voids the factory powertrain warranty. Insurance companies may also deny claims if modifications are discovered.

🛒 Section 5: Buying Guide

5.1 Pre-Purchase Inspection Checklist

Essential Checks:

✅ Cold start test (listen for unusual noises, check for smoke)
✅ Supercharger whine assessment at idle and under load
✅ Oil level and condition (check dipstick for milky appearance)
✅ Coolant level and condition
✅ Under-hood inspection for leaks and aftermarket parts
✅ Diagnostic scan for stored codes
✅ Test drive: full-throttle acceleration in 2nd and 3rd gear (with owner permission)
✅ Check for clutch slippage under load

Modification Red Flags:

⚠️ Smaller supercharger pulley without other supporting mods
⚠️ Removed catalytic converters (emissions compliance issues)
⚠️ Signs of track use (brake dust patterns, worn seats)
⚠️ Multiple owners in short period
⚠️ Incomplete service records

5.2 Pricing Patterns (2026 Market)

Mileage Range	Condition	Typical Price (USD)	Risk Level
Under 20,000	Excellent	$60,000-80,000	Low
20,000-50,000	Good-Excellent	$50,000-65,000	Low ²⁶
50,000-80,000	Good	$45,000-55,000	Low-Medium
80,000-120,000	Fair-Good	$38,000-48,000	Medium ²⁴
120,000+	Variable	$32,000-42,000	Medium-High

Prices based on Edmunds, KBB, and dealer listings as of late 2025/early 2026.

5.3 Year-by-Year Analysis

Year	Recommendation	Notes
2013	✅ Excellent	First year of 5.8L; no significant issues unique to year
2014	✅ Excellent	Final year; potential collector value; identical mechanically ¹⁰

Both model years are mechanically equivalent. The 2014 may carry slight premium due to final-year collector interest.

5.4 Final Recommendation

Best For:

✅ Enthusiasts seeking massive power at reasonable cost
✅ Collectors wanting last of the S197 supercharged Mustangs
✅ Owners comfortable with specialized maintenance
✅ Those planning to keep vehicle mostly stock

Avoid If:

❌ You want hassle-free daily transportation
❌ Budget cannot accommodate $1,000-2,000 annual maintenance
❌ You plan aggressive modifications without rod upgrade budget
❌ Extended warranty coverage is a priority

❓ FAQ Section

Q: What is the average repair cost for a Ford 5.8L Trinity engine? A: Minor repairs (gaskets, seals) run $200-700. Major repairs like supercharger rebuild average $1,050 ⁶. Catastrophic rod failure with block damage can exceed $12,000-18,000 for complete rebuild.

Q: How many miles can I expect from a Ford 5.8L Trinity engine? A: With proper maintenance and stock or lightly modified power levels, expect 200,000-250,000 miles ¹. Some owners report 300,000+ miles, though major service is typically required by 150,000 miles.

Q: Is the Ford 5.8L Trinity engine reliable for daily driving? A: Yes, when properly maintained. The engine has zero NHTSA recalls, and stock examples rarely experience major failures ³. Reliability decreases with aggressive modifications.

Q: What oil should I use in the Ford 5.8L Trinity for longevity? A: Ford specifies Motorcraft 5W-50 Full Synthetic (XO-5W50-QGT) or equivalent meeting Ford specification WSS-M2C931-C ²⁷. Capacity is 8.5 quarts with filter. Change every 7,500 miles or 6 months.

Q: Is it worth buying a used car with the Ford 5.8L Trinity engine? A: Yes, for the right buyer. The combination of 662 hp, collectibility, and reasonable maintenance costs makes it attractive ³. Key is finding a well-maintained, preferably stock or lightly modified example with service records.

Q: What are the most common Ford 5.8L Trinity problems? A: The four main concerns are: (1) connecting rod failure when heavily modified ², (2) supercharger wear at high mileage ⁶, (3) heat soak under aggressive use ¹⁶, and (4) oil/coolant leaks at typical wear points ¹.

Q: How much does Ford 5.8L Trinity tuning cost? A: Basic tune-only packages run $400-600. Stage 1 with pulley costs $800-1,400 ¹⁸. Stage 2 with supporting hardware runs $2,500-4,000. Built engine capable of 900+ rwhp costs $8,000-15,000 ²¹.

Q: Can the Ford 5.8L Trinity handle E85 fuel? A: With proper fuel system upgrades (larger injectors, upgraded fuel pump) and tuning, yes. E85 significantly increases power potential but requires modifications to handle the increased fuel flow requirements.

Pricing data is current as of January 2026 in USD. All costs reflect typical North American market rates and may vary by location, labor rates, and parts availability. Recommendations are based on analysis of specialist service providers, factory service data, and verified owner experiences from 2020-2026. Always consult with a qualified Ford Performance specialist for specific advice on your vehicle.

References

1. Ford 5.8L Trinity Engine: Longevity, Problems, And Specs – Expectations were high for the Ford 5.8L Trinity that’s why it was chosen to power the Ford Shelby G…

2. A Failure Of One GT500’s 5.8-liter Trinity Engine – The 5.8-liter Trinity engine in the 2013/14 Shelby GT500 is impressive – until it fails. We venture …

3. GT500 with 5.8L Trinity Engine: Reliable & Potent – VehicleHistory – Ford’s “Trinity” 5.8L V8 engine is only found in the 2013 and 2014 Shelby GT500s, the last two years…

4. Ford 5.8L Trinity Engine Info, Power, Specs, Vehicle … – Ford 5.8L V8 Trinity Engine – Specifications ; Max power @ RPM, 662 hp @ 6.500 rpm ; Max torque @ RP…

5. My 5.8L GT500 Engine Blew Up – The Weak Link – … GT500 5.8L had an unfortunate failure after a night of racing. ML … My 5.8L GT500 Engine Blew …

6. SERVICE: 13-14 Mustang Shelby GT500 5.8L TVS2300 Supercharger Rebuild

7. How to avoid or solve re-occurring supercharger problems

8. Ford 5.8L Trinity V-8 Engine Specs & Information – Ford 5.8L Trinity V-8 specs and history. The supercharged 5.8L can found exclusively in the 2013 and…

9. 2013 Ford Shelby GT500 officially rated at 662 hp and 631 lb-ft of torque – Kelley Blue Book – Ford has just released official output numbers for the 2013 Shelby GT 500 and the final figures are …

10. 2014 Ford Mustang Shelby GT500 – American Muscle Car Museum – 2014 Ford Mustang Shelby GT500 at the American Muscle Car Museum in Melbourne, FL

11. 2013 Mustang Engine Information & Specs – 351 Trinity V8 (5.8 L) – The 2013 Shelby GT500’s 5.8-liter V8 aluminum-block engine produced 662 horsepower and 631 lbs.-ft. …

12. 2013 Ford Mustang Shelby GT500: Dyno Tested – Edmunds – Edmunds conducts a Dyno Test of the 2013 Ford Mustang Shelby GT500

13. Ford’s Modular Engine Block Selection – Different designs Ford has been making Modular Engines since mid 90’s. They have seen numerous chang…

14. 2007 – 2014 – 2007-2014 GT500 production numbers (charts)

15. 5.8 block – The Trinity engine block is a gravity-poured sand casting from Honsel’s plant in Germany. The same c…

16. GT500 coolant overheating – Several things you’ll want check but the biggest concern is a head gasket issue under boost and pres…

17. Eliminating Heat Soak on a Supercharged V8: 2 Essential GT500 Mods – Use code MLVMPHE for a discount on http://vmpperformance.com We Installed the VMP Dual Fan Triple Pa…

18. 2013-2014 Shelby GT500 2.40 Pulley – Add this Metco 2.40 Supercharger Pulley to your 5.8L TVS Supercharger and increase 2-3 psi and the p…

19. Normal Scheduled Maintenance – At 100,000 mi (160,000 km), Change the engine and secondary cooling system coolant, if your vehicle …

20. VMP ’07-10 GT500 FRPP TVS Upgrade Package with 2.5″ pulley … – VMP ’07-10 GT500 FRPP TVS Upgrade Package with 2.5″ pulley, idler, plugs, SCT X4 and Custom TuningTh…

21. 2013-2014 GT500 5.8L ALUMINUM SHORTBLOCK 1200 HP REBUILD KIT – Ford Specialists for over 20 years. We specialize in supercharger installation, header installation,…

22. Diamond 5.8L GT500 Series Piston / Molnar PWR ADR H- … – This Diamond Piston / Molnar Connecting Rod Combo for the 5.8L GT500 is an excellent choice when loo…

23. 5.8L 4V GT500 Aluminum Shortblock – Looking to bullet proof your 2013-2014 Shelby GT500 5.8L 4V Trinity engine? Team JDM has you covered…

24. Used 2014 Ford Mustang Shelby GT500 Coupe 2D – Kelley Blue Bookwww.kbb.com › ford › mustang › shelby-gt500-coupe-2d – Get 2014 Ford Mustang Shelby GT500 Coupe 2D prices, read ratings & reviews, and shop listings. Explo…

25. 5.8L V8 SHELBY GT500 HOW MUCH OIL CAPACITY AND … – … Oil Filter Does my 2014 Shelby GT500 5.8L V8 take? The answer is 8.5 Quarts and 5W-50 Full Synth…

26. Used 2014 Ford Shelby GT500 for Sale Near Me – 2014 Ford Shelby GT500. Base Coupe. $52,991. good price. $3,497 below market · 2014 Ford Shelby GT50…

27. Rowleys Wholesale | Motorcraft Full Synthetic Motor Oil – Motorcraft Full Synthetic Motor Oil

28. VMP Budget GT500 Heat Exchanger and Bosch Brushless … – Now introducing the VMP Budget GT500 Heat Exchanger and Bosch Brushless Intercooler Pump Upgrade Kit…

29. intercooler reservoir bypass modification – thought i’d share my (ugly as sin) intercooler bypass mod. it’s akin to the 13/14 GT500 setup. i cou…

30. 2013 Ford Shelby GT500 Crowned World’s Most Powerful V-8 | Cars.com

31. VMP Street Intercooler Upgrade ’07-’14 GT500 5.4 L/5.8 L … – This intercooler will only fit the above OEM intakes from Ford/Roush. The will NOT fit an aftermarke…

32. 2013 Ford Shelby GT500 – Awesomeness Defined – ’13 Shelby GT500: 662 hp, 11-second e.t., 200 mph, 24 mpg. As a bonus, it’s perfectly well-mannered …

33. My built 5.8L Shelby GT500 first ever DYNO results!!! … – My built 5.8L Shelby GT500 first ever DYNO results!!! Insane horsepower! · Comments.

34. GT500 hits the dyno for tuning! – We hit the dyno for tuning with Daryle from Wengerd performance at Titan Motorsports in Dover,TN! Fo…

35. 5.8 Bottom End – The 13/14 GT500 5.8L engine was factory rated @ 662 hp / 631 tq. My stock 2014 put 585 to the tires.