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Butler Performance, a name synonymous with High Performance, specifically traditional Pontiac engines.
Butler Performance Categories
Pontiac V8 428 Engine Rebuilder Assemblies
A 428 That Stays a 428 — 428 Engine Rebuilder Assemblies for Pontiac V8s
428 Engine Rebuilder Assemblies are the shelf for a 428 that is...More Details »
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Pontiac V8 428 Pistons
Stock Stroke and Stroker — 428 Pistons for Pontiac V8s
428 Pistons share a bore family with the 400 but not a stroke. The 428 came with a 4.000" stroke crank,...More Details »
Pontiac V8 428 Stroker Rotating Assemblies
Stroke on Top of Stroke — 428 Stroker Rotating Assemblies for Pontiac V8s
A 428 stroker starts from a block that already has stroke, so...More Details »
Pontiac V8 428 Super Stroker Rotating Assemblies
All the Stroke It Will Take — 428 Super Stroker Rotating Assemblies for Pontiac V8s
Super stroker is Butler's term for the longest...More Details »
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Pontiac V8 455
Big Block, Bigger Plan — 455 for Pontiac V8s
Starting a build on a 455 means you already have the bore and the 3.25" mains, so a Crate Engine Builder Kit is mostly...More Details »
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Pontiac V8 455 Block
The Most Cubic Inches Pontiac Ever Cast — 455 Block for Pontiac V8s
The 455 is the largest factory Pontiac V8, and it starts with the biggest bore and the 3.25"...More Details »
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Pontiac V8 455 Block
Start Big, Finish Bigger — 455 Block for Pontiac V8s
The 455 starts with more cubic inches than any other factory Pontiac block, so an assembled 455 short...More Details »
Pontiac V8 455 Block
462 To 501 Cubic Inches — 455 Block for Pontiac V8s
455 Block kits work with the largest factory Pontiac bore and the biggest main journals, which is why a 455...More Details »
Pontiac V8 455 Engine Rebuilder Assemblies- Stock Stroke
462 Cubic Inches Without Stroking It — 455 Engine Rebuilder Assemblies- Stock Stroke for Pontiac V8s
455 Engine Rebuilder...More Details »
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Pontiac V8 455 Pistons
Where the Cubic Inches Get Paid For — 455 Pistons for Pontiac V8s
The 455 is the biggest factory Pontiac V8, and the piston is what decides whether it comes...More Details »
Pontiac V8 455 Stroker Rotating Assemblies- Up to 4.250 Stroke
467 and Up — 455 Stroker Rotating Assemblies- Up to 4.250 Stroke for Pontiac V8s
Stroking a 455 is a different...More Details »
Pontiac V8 455 Super Stroker Rotating Assemblies- Up to 4.500 Stroke
Over 500 on a Factory Block — 455 Super Stroker Rotating Assemblies- Up to 4.500 Stroke for Pontiac V8s
A 4.500"...More Details »
Pontiac V8 500hp+ Pontiac Carbureted Muscle Car Engine on Pump Gas
The Classic Combination — 500hp+ Pontiac Carbureted Muscle Car Engine on Pump Gas for Pontiac V8s
This is the parts...More Details »
Pontiac V8 500hp+ Pontiac EFI Muscle Car Engine on Pump Gas
Fuel Injection Without the Fight — 500hp+ Pontiac EFI Muscle Car Engine on Pump Gas for Pontiac V8s
This is the same 500hp+...More Details »
Pontiac V8 600hp+ Torqstorm Supercharged Engine
Boost on Top of Cubic Inches — 600hp+ Torqstorm Supercharged Engine for Pontiac V8s
Boost on a Pontiac does not have to mean a race...More Details »
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Pontiac V8 64-72 GTO, Lemans, Tempest
A-Body Specifics — 64-72 GTO, Lemans, Tempest for Pontiac V8s
The 1964-72 GTO, LeMans and Tempest A-body has a quirk no other Pontiac chassis...More Details »
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Pontiac V8 67-69 Firebird/TA
First-Gen F-Body — 67-69 Firebird/TA for Pontiac V8s
The 1967-69 Firebird is the first-generation F-body, and it does not share a mount with the 1970-up...More Details »
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Pontiac V8 70-74 F-Body Firebird/TA
Early Second-Gen — 70-74 F-Body Firebird/TA for Pontiac V8s
The 1970-74 Firebird and Trans Am is the early second-generation F-body, and it sits...More Details »
Pontiac V8 700hp+ 535ci Pump Gas Engine w/ IAII Aluminum Block
New Block, Big Inches — 700hp+ 535ci Pump Gas Engine w/ IAII Aluminum Block for Pontiac V8s
This is Butler's 700hp+ 535...More Details »
Pontiac V8 700hp+ 535ci Pump Gas Engine w/ IAII Cast Block
Iron and Attitude — 700hp+ 535ci Pump Gas Engine w/ IAII Cast Block for Pontiac V8s
The IA II cast block is the iron...More Details »
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Pontiac V8 72-74 X-Body
The Shared Pattern — 72-74 X-Body for Pontiac V8s
The 1972-74 X-body is the Pontiac Ventura, and it is the odd one in the lineup: a compact that never got...More Details »
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Pontiac V8 75-81 F-Body Firebird/TA
Late Second-Gen — 75-81 F-Body Firebird/TA for Pontiac V8s
The 1975-81 Firebird and Trans Am uses a mount system of its own, and it is the...More Details »
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Pontiac V8 Accessories- Distributor Clamps, Wire Looms, Etc
The Parts That Finish the Job — Accessories- Distributor Clamps, Wire Looms, Etc for Pontiac V8s
These are the small...More Details »
Pontiac V8 Adapter Fittings
Making Two Threads Agree — Adapter Fittings for Pontiac V8s
Adapter fittings are the pieces that let an AN hose talk to hardware that was never threaded...More Details »
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Pontiac V8 Aftermarket Block
No Core, No Surprises — Aftermarket Block for Pontiac V8s
When the plan outgrows a factory casting, the aftermarket block is the answer. A new IA II...More Details »
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Pontiac V8 Aftermarket Block
Built To The Block — Aftermarket Block for Pontiac V8s
Aftermarket Block pistons are a different conversation than a factory Pontiac rebuild. An IA II...More Details »
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Pontiac V8 Aftermarket Block
Past The Factory Range — Aftermarket Block for Pontiac V8s
Aftermarket Block rings start where the factory Pontiac bore range ends. An IA II block gets...More Details »
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Pontiac V8 Aftermarket Block
Where Pump Gas Meets 700 Horsepower — Aftermarket Block for Pontiac V8s
When the target is 600 horsepower or more on pump gas , a forty-year-old factory...More Details »
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Pontiac V8 Aftermarket Block
Past the Factory Casting — Aftermarket Block for Pontiac V8s
There is a point where a factory Pontiac casting runs out of cylinder wall and main web, and...More Details »
Pontiac V8 Aftermarket Blocks (455-541 cu. In.)
No Factory Ceiling — Aftermarket Blocks (455-541 cu. In.) for Pontiac V8s
An aftermarket block removes the limits a factory Pontiac...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