Engines - Butler Performance
Take your Pontiac to the next level with a Butler Custom Procharger Serpentine Engine and Kits. We include all custom cnc plates, brackets, pulleys, procharger head unit, tensioners, and all necessary hardware (newly designed brackets in 2021)
Pontiac Performance Crate Engines - Proformance Unlimited Inc.
The 350, 400, and 455 are interchangeable but today most Pontiac enthusiasts want the 455 with aluminum cylinder heads. With this combination we can make over 550hp with incredible torque for the dream machine muscle car.
Butler Performance - Pontiac Crate Engine
Butler Performance is a proven Pontiac expert throughout the broad range of Pontiac powerplants. The company builds stock to rare factory engines, including the 389 Tri-power, SD421, RAII, RAIII, RAIV, HO455, SD455, and RAV.
DCI Pontiac 400 Stroked to 455 Crate Engine - DCI Motorsports
DCI Motorsports Pontiac 400-455 stroker crate engine for street and strip use. 550 hp, 575 torque using factory cast iron heads. Upgrade options available.
Pontiac Performance Crate Engines
These engines work well with the stock exhaust system and torque converter but all engines benefit from a good performance exhaust system and a higher stall torque converter. This is absolutely a true "Daily Driver" but more camshaft is needed for higher RPM power and the "Muscle Car" idle sound.
High Performance Pontiac Engines Pricelist
High performance Pontiac 455, 428 and 400 blueprinted crate engines including stoker motors for traditional Pontiacs. Let us build you the engine you want in our full service shop.
455 - Butler Performance
Crate Engine Builder Kit by Butler, 450-550hp, 4.500 Str, 487-501 cu. in. Ready to Assemble (0) Reviews: Write first review Description: Butler Performance Crate Engine in Builder Kit form- EFI or carb, Ready to assemble Includes Butler Balanced Rotating Assembly 4.500" Stroke Forged Crank/H-Beam...
Pontiac Crate Engines By Eddies - Eddies Performance
Get a Pontiac crate engine for cars like the GTO, Firebird, Bonneville, Tempest, or the Trans Am. Some people fit these motors into a modified classic car or muscle car because of Pontiac GM reliability and performance horsepower advantages.
Pontiac Crate Performance Engines - Custom Crate Engines
The 350, 400, and 455 are interchangeable but today most Pontiac enthusiasts want the 455 with aluminum cylinder heads. With this combination we can make over 550hp with incredible torque for the dream machine muscle car.
455 Long Block - Len Williams Auto Machine
The 455 engines are built with stock block, crank, rods, and 6X head castings. They are assembled complete except for manifolds, distributor, valve covers, and water pump. They are painted Pontiac metallic blue unless you request otherwise.
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