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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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 »
No Image Available
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: Customer supplied Speedmaster heads sent to us for upgrading to Butler Process
Disassemble, clean, pressure test, and send back as a ready to assemble kit
Choose your head options to make a set of fully customized heads
Item #: BPI-SMA2BPI-KIT
Condition:
New
3-4 Week Lead Time
Price: $1,295.00
Description: Butler Custom Built (Assembled) Short Block 400/557
Item #: BP-108126-SBK
Condition:
New
Please Call for Availability
Description:
Customized Butler Performance Engine
Butler 389 Core block
4.092 Bore, 4.250 stroke, 6.800 rod
All engines undergo the "Butler Process"
Item #: BP-103617-ENG
Condition:
New
Please Call for Availability
Description:
Customized Butler Performance Engine
Butler Core block
4.181 Bore, 4.250 stroke, 6.800 rod
All engines undergo the "Butler Process"
Item #: BP-105185-ENG
Condition:
New
Please Call for Availability
Description: Butler custom built 467 cuin 400 Block Pump Gas Holley EFI Engine. 620+ hp 600+ lbs tq Butler Built 340 CNC Edelbrock Heads
Item #: BP-114671-ENG
Condition:
New
Please Call for Availability
SOLD
Description: Butler custom built 467 cuin 400 Block Pump Gas Holley Carbureted Engine. 630+ hp 620 lbs tq Butler 340 cfm Ported Edelbrock Heads
Item #: BP-112477-ENG
Condition:
New
Sold
$26,995.00
Free Ground Shipping
SOLD
Description: Butler custom built 460 cuin 400 Block Pump Gas Carbureted Engine. 551hp 579 lbs tq 4-bolt main, ALL Forged, Edelbrock Heads
Item #: BP-107428-ENG
Condition:
New
Sold
$22,995.00
SOLD
Description: Butler TorqStorm Engine- Carbureted
4.160 Bore
Forged Crank/H-Beam 2000 Rods
Custom Built and Dyno Tuned in House
All engines undergo the "Butler Process"
Item #: BP-77641-ENG
Condition:
New
Sold
SOLD
Description: Butler custom built 462 cuin 400 Block Pump Gas Holley Stealth Sniper EFI Engine. 575-600hp 600+ lbs tq Butler 340 cfm Ported Edelbrock Heads
Item #: BP-110426-ENG
Condition:
New
Sold
$23,995.00
SOLD
Description: Butler custom built 467 cuin 428 Block Pump Gas Carbureted Engine. 567hp 602 lbs tq Butler Ported Edelbrock Heads
Item #: BP-107469-ENG
Condition:
New
Sold
$25,995.00
SOLD
Description: Butler custom built 467 cuin making 650hp on pump gas. Aggressive idle quality yet still streetable.
Item #: BP-103442-ENG
Condition:
New
Sold
SOLD
Description:
Butler Performance Engine- EFI or Carb
Choose 4.155Bore (400 block)
4.250" Stroke Forged Crank/H-Beam 2000 Rods
Custom Built and Dyno Tuned in House...More Details »
Item #: BP-86379-ENG
Condition:
New
Sold
SOLD
Description:
Butler Performance 467 Engine- Carbureted
4.181 Bore (455 block)
Forged Crank
Custom Built and Dyno Tuned in House
Underwent the "Butler Process"
Item #: BP-87690-ENG
Condition:
New
Sold
Description: Spacer Kit for TPP Windage Tray
3/4" flat stock, 3/16" thick
Includes:
4- 5/16 X 1" Bolts
4- 5/16 Lock Washers
2- Metal Spacers
Item #: TPP-TP-WTS
Condition:
New
Price: $12.95
Description: Spark Plug Air Hose Adapter, 14, 18 mm Thread, Kit
14mm is for Pontiac
Item #: BPI-PFM67400
Condition:
New
Price: $12.95
Description: 70-81 FB RUBBER ENG. MOUNT, PONTIAC V8 & OLDS 403, Pair
Item #: BPI-2387-2
Condition:
New
Price: $39.95
Item #: TAN-GML
Condition:
New
Price: $45.95
Item #: TAN-GME
Condition:
New
Price: $47.95
Description: Tomahawk Pontiac Windage Tray (3/4 length)
4.25" Stroke Cranks may require spacing
Not for use with 4.5" Stroke
Item #: TPP-TP-042
Condition:
New
Price: $99.95
Description: "Black" Billet Aluminum Push in Breather for Valve Covers
Fits valve covers with 1.25" hole using grommet # RPC-S4878 (1" ID/ 1.25" OD)
Trans Am CNC Logo engraved right here in our shop
Item #: BPI-S6001-TA-3D-BK
Condition:
New
Price: $79.95
Description: "Polished" Billet Aluminum Push in Breather for Valve Covers
Fits valve covers with 1.25" hole using grommet # RPC-S4878 (1" ID/ 1.25" OD)
Trans Am CNC Logo engraved right here in our shop
Item #: BPI-S6001-TA-3D-POL
Condition:
New
Price: $79.95
Description: For use with engines making more than 450hp- Requires taller fiberglass Mega Scoop
Item #: PTF-2FG-77MS
Condition:
New
Not Available
Price: $199.00
Description: Tremec 6-Speed Magnum T56 GM Transmission (Trans Only), Manual, 26-spline input shaft, 4616 chromoly gears and shafts, one-piece counter shaft, triple cone synchros, new in box, full factory...More Details »
Item #: BPI-TRANS-TUET-11009
Condition:
New
In stock ready to ship
Price: $3,845.00
Description: Tremec 6-Speed Magnum T56 GM Transmission (Trans Only), Manual, 26-spline input shaft, 4616 chromoly gears and shafts, one-piece counter shaft, triple cone synchros, new in box, full factory...More Details »
Item #: BPI-TRANS-TUET-11012
Condition:
New
Now ships in 2-3 business days
Price: $3,645.00
Description: Base TKX transmission only. Shifter in generic location. NOt compatible with most stock consoles. Contact us for Pontiac specific applications.
Item #: BPI-TRANS-TKX
Condition:
New
Now ships in 5-7 business days
Price: $2,995.00
Description: Pro Series Ready to Run Distributor is perfect for a street performance ignition upgrade and eliminates the need to a CDI box. It features a CNC-machined billet aluminum body and hardened steel...More Details »
Item #: TSP-JM7704BK
Condition:
New
Price: $262.33
Description: Pro Series Ready to Run Distributor is perfect for a street performance ignition upgrade and eliminates the need to a CDI box. It features a CNC-machined billet aluminum body and hardened steel...More Details »
Item #: TSP-JM7704R
Condition:
New
Price: $262.33
Description: Twist on GM Gas Cap Chrome, 2 9/32 in. GM Style
Item #: TAN-TC
Condition:
New
Price: $19.95
Description: Twist on GM Gas Cap w/Deep Cam
Item #: TAN-TC-DC
Condition:
New
Price: $10.95
Description: Twist on GM Gas Cap w/Shallow Cam
Item #: TAN-TC-SC
Condition:
New
Price: $10.95