Butler Performance Inc. » Butler Performance
Butler Performance, a name synonymous with High Performance, specifically traditional Pontiac engines.
Butler Performance Categories
Pontiac V8 1970-1981 Firebird/Trans Am 2nd Gen F-Body
Order By Year — 1970-1981 Firebird/Trans Am 2nd Gen F-Body for Pontiac V8s
Parts for the 2nd Gen Firebird and Trans Am split by...More Details »
Pontiac V8 3" Main- Cast Crankshafts for 326/350/389/400/Aftermarket Blocks
New Casting, Known History — 3" Main- Cast Crankshafts for 326/350/389/400/Aftermarket Blocks for Pontiac V8s...More Details »
Pontiac V8 326 Blocks (336-382 cu.in.)
Small Block, Long Rod — 326 Blocks (336-382 cu.in.) for Pontiac V8s
The 326 is the small-displacement end of the Pontiac V8 family, and the...More Details »
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Pontiac V8 326 Pistons
Early Small Bore — 326 Pistons for Pontiac V8s
326 Pistons serve the smallest of the traditional Pontiac V8 bores. A 326 runs a 3.750" class bore, which is...More Details »
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Pontiac V8 350 Block
Small Bore, Long Legs — 350 Block for Pontiac V8s
The Pontiac 350 is the light end of the 3.00" main family, and it is the casting people reach for when the car...More Details »
Pontiac V8 350 Blocks (358-413 cu. In.)
350 to 407 — 350 Blocks (358-413 cu. In.) for Pontiac V8s
The Pontiac 350 shares the same block family as its bigger brothers, which is why a...More Details »
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Pontiac V8 350 Pistons
Small Bore, Big Choices — 350 Pistons for Pontiac V8s
350 Pistons are the small-bore end of the Pontiac V8 family, and the parts are not interchangeable with...More Details »
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Pontiac V8 389
Stock Appearance, Modern Insides — 389 for Pontiac V8s
A 389 Crate Engine Builder Kit is a complete Butler engine built on the GTO-era block and shipped unassembled....More Details »
Pontiac V8 389 Block
Watch The Compression — 389 Block for Pontiac V8s
389 Block kits serve the engine that built Pontiac's reputation, and it is the one block family where...More Details »
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Pontiac V8 389 Block
Keep the 389, Lose the Guesswork — 389 Block for Pontiac V8s
An assembled 389 short block is a finished bottom end: a machined 389 block with the crank, rods,...More Details »
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Pontiac V8 389 Block
Keep the Casting, Change Everything Else — 389 Block for Pontiac V8s
The 389 is the GTO-era block, and for a lot of owners keeping the correct casting in the...More Details »
Pontiac V8 389 Engine Rebuilder Assemblies- Stock Stroke
Put It Back Together Right — 389 Engine Rebuilder Assemblies- Stock Stroke for Pontiac V8s
389 Engine Rebuilder Assemblies...More Details »
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Pontiac V8 389 Pistons
Early or Late — 389 Pistons for Pontiac V8s
The 389 is the engine that built Pontiac's reputation, and it is the one displacement where the piston question...More Details »
Pontiac V8 389 Stroker Rotating Assemblies- Up to 4.250 Stroke
Cubic Inches from the Block You Have — 389 Stroker Rotating Assemblies- Up to 4.250 Stroke for Pontiac V8s
A 389...More Details »
Pontiac V8 389 Super Stroker Rotating Assemblies- Up to 4.500 Stroke
The Last Step on a 389 — 389 Super Stroker Rotating Assemblies- Up to 4.500 Stroke for Pontiac V8s
Super stroker...More Details »
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Pontiac V8 400
The Whole Range on One Casting — 400 for Pontiac V8s
The 400 is the block most Butler crate engines are built on, and the builder kits here span the widest range in...More Details »
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Pontiac V8 400 Block
Pick the Stroke First — 400 Block for Pontiac V8s
The 400 is the Pontiac block most people are actually holding, and an assembled 400 short block turns it into...More Details »
Pontiac V8 400 Block
From 406 To 495 — 400 Block for Pontiac V8s
400 Block kits are the most-built combination Butler sells, and the one with the most stroke options. A 400 block...More Details »
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Pontiac V8 400 Block
The Default Stroker Base — 400 Block for Pontiac V8s
The 400 is the block most Pontiac strokers get built on, and it has the widest range of anything Butler...More Details »
Pontiac V8 400 Engine Rebuilder Assemblies- Stock Stroke
Still a 400 When You Are Done — 400 Engine Rebuilder Assemblies- Stock Stroke for Pontiac V8s
400 Engine Rebuilder Assemblies...More Details »
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Pontiac V8 400 Pistons
Bore, Stroke and Compression — 400 Pistons for Pontiac V8s
400 Pistons decide the two numbers that matter most on a Pontiac 400 build: your finished bore and...More Details »
Pontiac V8 400 Stroker Rotating Assemblies- up to 4.250 Stroke
The 461 Road — 400 Stroker Rotating Assemblies- up to 4.250 Stroke for Pontiac V8s
This is the busiest shelf in the...More Details »
Pontiac V8 400 Super Stroker Rotating Assemblies- up to 4.500 Stroke
Past 480 Cubic Inches — 400 Super Stroker Rotating Assemblies- up to 4.500 Stroke for Pontiac V8s
Super stroker...More Details »
Pontiac V8 421 Blocks (427-489 cu. In.)
Keeping an Early Big Inch Alive — 421 Blocks (427-489 cu. In.) for Pontiac V8s
The 421 is an early big-inch Pontiac and a block worth...More Details »
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Pontiac V8 421 Pistons
Big Journal, Small Bore — 421 Pistons for Pontiac V8s
421 Pistons are their own problem. The 421 uses the big 3.25" main journal block but a smaller standard...More Details »
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Pontiac V8 428
Ship It in Pieces, Build It Right — 428 for Pontiac V8s
A Crate Engine Builder Kit is a complete Butler engine shipped unassembled: machined block, balanced rotating...More Details »
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Pontiac V8 428 Block
The Big-Journal Block — 428 Block for Pontiac V8s
The 428 is the big-journal factory Pontiac block: 3.25" mains and a larger standard bore than a 400, which is...More Details »
Pontiac V8 428 Block
Big Chambers, Big Stroke — 428 Block for Pontiac V8s
428 Block kits start from a different baseline than a 400. The 428 already came with a 4.000" stroke crank...More Details »
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Pontiac V8 428 Block
The Big-Journal Block — 428 Block for Pontiac V8s
The 428 is the big-journal block from the tail end of the muscle car years — a 3.25" main casting like...More Details »
Butler Performance Products
Description: Butler Performance Hat lack on Black / Distressed
Item #: BPI-HAT-1501
Condition:
New
Price: $20.95
Description: With EVERYTHING you need for an EFI conversion
Kit includes:
Holley Terminator X multi-port injection system
Holley EFI 1000cfm 4 barrel throttle body
Edelbrock EFI Fuel Rails with 42lb injectors...More Details »
Item #: BPI-EFI-TERM-X-MPT
Condition:
New
Price: $3,799.00
Description: Includes FAST EZ-1.0 EFI SYSTEM
Complete Ignition System
Factory Replacement EFI Ready Fuel Tank with In-Tank Fuel System Included
Item #: BPI-EFI-SOLUTION-1.0-IGN
Condition:
New
Price: $3,249.00
Free Shipping!
Description: Includes Holley Sniper 2 EFI SYSTEM
Complete Ignition System
Factory Replacement EFI Ready Fuel Tank with In-Tank Fuel System Included
Item #: BPI-EFI-SOLUTION-SNIPER-2-IGN
Condition:
New
Price: $3,395.00
Free Shipping!
Description: Show off the Pontiac Pride with a Butler Logo Flag in your shop
Item #: BPI-Banner-2x3
Condition:
New
Price: $16.95
Description: Show off the Pontiac Pride with a Butler Logo Flag in your shop
Item #: BPI-Banner-3x5
Condition:
New
Price: $17.95
Description: Butler Performance Lower Dipstick Tube Fastener Kit, 4pc
Works with N302
Item #: BPI-Bolt-Kit-DIP1
Condition:
New
Price: $3.95
Description: BUTLER PERFORMANCE VINYL DECALS
Available in black or white
Item #: BPI-DECAL
Condition:
New
Price: $2.00
Description: Butler Performance Oil Filter Housing Fastener Kit, 6pc
Hex Head Stainless Steel
Item #: ABO-Kit-OF
Condition:
New
Price: $5.20
Description: Butler Performance Oil Pan Fastener Kit, 40pc
Hex Head Stainless Steel
Item #: ABO-Kit-OPAN
Condition:
New
Price: $13.95
Description: Butler Performance Oil Pan Stud Kit, 34pc
Stainless Studs and Flange Nuts
Item #: BPI-Bolt-Kit-OP1
Condition:
New
Price: $19.95
Description: Butler Performance Oil Pump Fastener Kit, 4pc
Hex Head Grade 8 Bolts
Item #: BPI-Bolt-Kit-OPMP
Condition:
New
Price: $5.95
Description: BP Oil Restrictors 1/4" x 20 thread with .045 hole
Set of 16
Item #: TPR-2102
Condition:
New
Price: $32.95
Description: Butler Performance Paddle Wheel Upgrade Pro Series 60psi oil pump with oil pickup screen and hardware
Item #: BPI-M54DS-PRO-PW
Condition:
New
Price: $289.95
Description: Butler Performance Paddle Wheel UPgraded Pro Series 80psi oil pump with hardware
Item #: BPI-M54F-PRO-PW
Condition:
New
Price: $299.95
Description: Pontiac 3.75" stroke Crankshaft Oil Scraper
Item #: TPR-2101
Condition:
New
Price: $32.95
Description: Pontiac 4.21/4.25 stroke Crankshaft Oil Scraper
Item #: TPR-2100
Condition:
New
Price: $32.95
Description: Pontiac 69-77 Stainless Water Pump Divider Plate
Item #: BPI-1061S
Condition:
New
Price: $40.95
Description: Pontiac 69-77 Zinc Coated Water Pump Divider Plate
Item #: BPI-1061
Condition:
New
Price: $26.95
Description: Pontiac Black Fiber Oil Pan Front Gasket
Item #: SPM-15132C
Condition:
New
Price: $9.95
Description: Pontiac Cork Oil Pan Front Gasket
Item #: SPM-15132B
Condition:
New
Price: $4.95
Description: Pontiac Cork Oil Pan Rear Gasket
Item #: SPM-15133
Condition:
New
Price: $6.95
Description: Pontiac Engine Mount Adapter Kit to put 1969 and earlier Engines in 1970 & Up Chassis (Pre-1969 Block with ONLY 2 Engine Mount Holes)
Use the original chassis specific frame and motor mounts
Item #: BPI-MM6
Condition:
New
Price: $54.95
Description: Pontiac Fuel Pump Gasket
Item #: SPM-63223
Condition:
New
Price: $3.95
Description: Pontiac O-ring/Timing Cover to Intake Seal
OD- .980
ID- .635
Thickness- .250
Item #: SPM-13562
Condition:
New
Price: $2.95
Description: Pontiac Oil Filter Housing Gasket- open center
Fits 90 and 120 degree oil filter housings
Item #: SPM-63204
Condition:
New
Price: $1.95
Description: Pontiac Oil Pan Gasket Kit, Includes Left Rail, Right Rail, Front, Rear Cork, Oil Pump, and Oil Filter Housing Gaskets
Item #: BPI-GASKET-KIT-OPAN
Condition:
New
Price: $29.95
Description: Pontiac Oil Pump Gasket
Item #: SPM-63205X
Condition:
New
Price: $1.95
poly, poly mount, polyurethane, polyurethane mount
Description: (*Except 1970-’72 GTO’s originally equipped w/ 455’s, to use these mounts you must change frame mounts to the AAU-N245A)
Item #: BPI-2255-6P-KIT
Condition:
New
Price: $159.95
poly, poly mount, polyurethane, polyurethane mount
Description: 67-69 Firebird & 72-74 X- Body / Catalina 389 cid (1965-66), Catalina 400 cid (1967-70) / Bonneville 389 cid (1965-66) Bonneville 400 cid (1968-70), Polyurethane/Stainless Steel Interlocking Engine Mounts (Set)
*Good For 650+ HP*
Item #: BPI-2254P-Kit
Condition:
New
Price: $208.95