LS Classic Series GMLS9016 – ’57 Fuelie 495 HP / 473 TQ 376 ci LS3 EFI Crate Engine
Buy the LS Classic Series GMLS9016 ’57 Fuelie crate engine – the ultimate blend of modern LS power and timeless 1957 Corvette styling. This fully dressed, dyno-proven 376 ci Gen IV LS3-based package delivers 495 horsepower and 473 ft-lbs of torque while looking exactly like the legendary mechanical Fuelie injection system from the ’57 era.
Starting with a brand-new GM LS3 “hot cam” long block, LS Classic Series adds authentic vintage components so your classic hot rod or restomod gets modern reliability without losing that showroom-original appearance. Every engine is internally balanced, pre-tuned with a Holley Terminator X system, and ready to drop in.
Image Placement 1 (Hero Image – place immediately below this paragraph for maximum visual impact)
Failed to load image
Alt text: LS Classic Series GMLS9016 495 HP ’57 Fuelie LS crate engine with vintage intake and SBC valve covers
Key Specifications Table
| Specification | Details |
|---|---|
| Displacement | 376 ci (6.2L) |
| Horsepower | 495 HP @ 5,750 RPM |
| Torque | 473 ft-lbs @ 4,500 RPM |
| Compression Ratio | 10.7:1 |
| Block | New GM cast aluminum, 6-bolt cross-bolted mains |
| Cylinder Heads | Aluminum rectangle-port (68cc chambers, 2.165″ int / 1.590″ exh valves) |
| Camshaft | Hydraulic roller – .525″ lift int/exh, 219/228° @ .050″, 112° LSA |
| Rotating Assembly | Nodular iron crank, powdered metal rods, hypereutectic pistons – internally balanced |
| EFI System | Holley Terminator X Max with trans control, 92mm DBW throttle body, injectors & rails |
| Styling Features | ’57 Fuelie cast aluminum intake manifold, billet valley plate, natural-finish SBC-style valve covers, high-performance rear-dump exhaust manifolds |
| Warranty | 2 years / 50,000 miles (manufacturer) |
Image Placement 2 (Dyno Proof – place right after the table)
Failed to load image
Alt text: LS Classic Series GMLS9016 dyno graph showing 495 HP and 473 ft-lbs torque
What’s Included – Complete EFI Crate Package (Nearly Turnkey)
- Full LS3 long block with hot cam
- Holley Terminator X EFI system, wiring harness & self-learning ECU
- ’57 Fuelie-style intake manifold, 92mm throttle body & fuel rails
- SBC-style natural cast aluminum valve coils (remote coil mounting)
- Billet valley plate with chrome breather
- Corvette-style balancer, water pump & timing cover
- Camaro mid-sump oil pan, flexplate & high-flow rear-dump manifolds Excludes: Air cleaner, starter, front accessory drive, different oil pan if needed for specific chassis fitment.
Why Builders Choose the LS Classic Series GMLS9016
LS Classic Series (powered by Lokar components) has become the gold standard for builders who want their modern LS swap to look period-correct in a classic car (full details on the official Summit Racing LS Classic page). This GMLS9016 starts with a factory-fresh GM LS3 and adds the complete vintage dress kit so it fools even the most hardcore purists — yet delivers reliable 495 HP with modern EFI. At Hammer Engines we’ve supported dozens of these exact ’57 Fuelie styled engines in real-world classic builds, and customers rave about the head-turning looks combined with bulletproof daily-driver performance. That’s why it’s a standout in our LS engines for sale category.
Image Placement 3 (Block & Styling Detail – place right here for technical proof)
Failed to load image
Alt text: LS Classic Series GMLS9016 6.2L aluminum block with authentic ’57 Fuelie styling and natural cast valve covers
Perfect Applications
This vintage-styled 495 HP LS crate engine was built for classic enthusiasts:
- 1955–1957 Chevy Bel Air, 210 & Nomad restomods (see our Tri-Five Chevy LS swap guide)
- Early Corvette C1/C2 conversions that need the Fuelie look
- Hot rod and street rod builds where appearance matters as much as power
- Custom muscle car restomods wanting modern power with old-school vibes
- Pro-touring classics that demand reliability and show-quality styling
Image Placement 4 (Installed Example – place at the end of Applications for inspiration)
Failed to load image
Alt text: LS Classic Series GMLS9016 495 HP ’57 Fuelie crate engine installed in vintage hot rod
Frequently Asked Questions (FAQ)
Is the GMLS9016 a complete turnkey engine? Yes — it includes the Holley Terminator X EFI, harness, and startup tune. Just add fuel, battery, and exhaust.
Will the Camaro oil pan fit my classic car? Often not — most muscle car or hot rod swaps require a different oil pan (we stock the correct retrofit pans).
Can I run a manual transmission? Yes — the Holley system supports manual or automatic; just change the flexplate to a flywheel.
Shipping & Warranty? Worldwide door-to-door from Hammer Engines with full manufacturer 2-year/50,000-mile coverage.
Image Placement 5 (Accessories & Styling Group Shot – optional, place just above FAQ for completeness)
Failed to load image
Alt text: Complete LS Classic Series GMLS9016 ’57 Fuelie styling package with Holley EFI and vintage intake
Related Blog Topics for Topical Authority (Naturally Link These)
- LS Classic Series GMLS9016 Review: 495 HP ’57 Fuelie Real-World Test
- How to Install the GMLS9016 ’57 Fuelie LS in a Tri-Five Chevy
- ’57 Fuelie Styling on Modern LS Engines – Looks vs Performance
- Holley Terminator X Tuning Guide for LS Classic Crate Engines
- Classic LS Swap Oil Pan Options for Hot Rods & Muscle Cars
- 495 HP LS3 vs Stock LS3 – Why the Hot Cam & Fuelie Kit Wins
Overview
LS Classic Series ’57 Fuelie Crate Engines
LS Classic Series ’57 Fuelie crate engines come with the complete line of LS Classic Series components pre-installed and ready to drop-in your classic ride. These crate engines start with a brand new, GM 495 hp “Hot Cam” LS3 right out of the box. They are then painted orange, or left natural, and are assembled with an LS Classic Series vintage inspired 1957 Fuelie style intake kit, billet aluminum valley pan, and small block style valve covers of your choice. These packages include a Holley Terminator engine management system and wiring harness with a GM electronic transmission controller. Once completely assembled, the Holley ECU is loaded with a start-up tune and the engines are run to check for leaks and oil pressure. Pricing varies depending on the engine’s options.
Specifications include:
* Compression ratio of 10.7:1
* Recommended fuel is 92 octane
* Cast aluminum block with 6-bolt cross-bolted main caps
* Nodular iron crankshaft
* Powdered metal connecting rods
* Hypereutectic aluminum pistons
* Steel hydraulic roller tappet camshaft
* Valve lift of 0.525 in. for intake and exhaust
* Duration at 0.050 in. is 219 degrees intake and 228 degrees exhaust
* Lobe separation angle is 112 degrees
* Combustion chamber volume is 68cc
* Valve diameter is 2.165 in. for the intake and 1.590 in. for exhaust
* Cast roller trunnion rocker arms with a 1.7:1 ratio
* Internally balanced
* 58x Gen IV reluctor wheel
* Maximum recommended rpm is 6,600
* Recommended torque converter stall is 2,400-2,800
Engines include:
* Fully assembled long block
* Holley Terminator engine management system with O2 sensor and transmission control
* LS Classic Series ’57 Fuelie intake manifold system with GM throttle body and injectors
* Oil pump, pick-up and Camaro style oil pan
* Billet aluminum valley plate with oil fill tube and breather cap
* Intake manifold, fuel injectors and throttle body
* Harmonic balancer
* Front timing cover
* Oil filter and passenger side oil dipstick and tube
* High-performance rear dump exhaust manifolds
* 14.000 in. automatic transmission flexplate
Reviews
There are no reviews yet.