Butler Performance Inc. » Butler Performance
Butler Performance, a name synonymous with High Performance, specifically traditional Pontiac engines.
Butler Performance Categories
Pontiac V8 Hi-Torq Aggressive Series Hydraulic Roller Cams
The Top of the Hydraulic Roller Ladder — Hi-Torq Aggressive Series Hydraulic Roller Cams for Pontiac V8s
The...More Details »
Pontiac V8 Hi-Torq Performance Series Hydraulic Roller Cams (500-600 HP)
The 500 to 600 Horsepower Window — Hi-Torq Performance Series Hydraulic Roller Cams (500-600 HP) for...More Details »
Pontiac V8 Holley Sniper & Sniper 2 EFI Systems
The Common Answer — Holley Sniper & Sniper 2 EFI Systems for Pontiac V8s
Holley Sniper and Sniper 2 are the self-tuning throttle body...More Details »
Pontiac V8 Hose & Fitting Kits
One Box, One Job — Hose & Fitting Kits for Pontiac V8s
Hose and fitting kits exist so you are not standing at the bench holding a hose end that does...More Details »
Pontiac V8 Hose Kits & Accessories
Everything In Between — Hose Kits & Accessories for Pontiac V8s
Hose kits and accessories are everything between the tank and the carburetor that...More Details »
Pontiac V8 Hydraulic Roller Lifters
Roller Cam in a Non-Roller Block — Hydraulic Roller Lifters for Pontiac V8s
Hydraulic roller lifters let a Pontiac V8 that was never built for a...More Details »
Pontiac V8 Ignition Kits
One Box, Nothing Missing — Ignition Kits for Pontiac V8s
An ignition kit is Butler doing the matching for you. Distributor, wires, coil and where one is...More Details »
Pontiac V8 Individual Gaskets
One Gasket at a Time — Individual Gaskets for Pontiac V8s
Sooner or later you need one gasket, not a whole set. Individual gaskets covers everything on...More Details »
Pontiac V8 Intake and Carb Spacers
Height, Plenum and Flange — Intake and Carb Spacers for Pontiac V8s
Two different jobs live on this page. A carb spacer lifts the carburetor off...More Details »
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Pontiac V8 Intake Bolt Kits
Even and Correct — Intake Bolt Kits for Pontiac V8s
Intake manifold bolts on a Pontiac V8 pull the manifold down against two head flanges at an angle, so...More Details »
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Pontiac V8 Intake Port Matching Services
Send Us the Manifold — Intake Port Matching Services for Pontiac V8s
Intake port matching is machine work, not a product. Send Butler your...More Details »
Pontiac V8 Kits, Sets, & Misc Fasteners
The Rest of the Hardware — Kits, Sets, & Misc Fasteners for Pontiac V8s
This is the odds and ends section of Pontiac hardware — the...More Details »
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Pontiac V8 Late Model Pontiac/LS< Head Porting and Services
Send Your Cores — Late Model Pontiac/LS< Head Porting and Services for Pontiac V8s
The same CNC department that ports...More Details »
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Pontiac V8 Long Block Kits (Unassembled)
Machined, Matched, Yours to Bolt Together — Long Block Kits (Unassembled) for Pontiac V8s
A Long Block Kit (LBK) is a Short Block Kit plus...More Details »
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Pontiac V8 Long Blocks (Assembled)
Assembled and On the Cradle — Long Blocks (Assembled) for Pontiac V8s
An assembled Long Block is a Short Block Kit with cylinder heads, put...More Details »
Pontiac V8 LS Blocks (LS1, LS2, LS3)
The Other Engine in the Shop — LS Blocks (LS1, LS2, LS3) for Pontiac V8s
Not every car that comes through Butler keeps its Pontiac V8, and an LS...More Details »
Pontiac V8 Lube/Chemicals
Right Grease, Right Place — Lube/Chemicals for Pontiac V8s
Lube/Chemicals is the shelf of small containers that decides whether a fresh Pontiac V8 survives...More Details »
Pontiac V8 Main Caps
Keeping the Bore Round — Main Caps for Pontiac V8s
Factory Pontiac two-bolt main caps were fine for a 1968 grocery getter. They are the first thing to move when...More Details »
Pontiac V8 Main Studs
Hold the Bottom End — Main Studs for Pontiac V8s
Main studs replace the factory main cap bolts with a stud that stays threaded in the block and a nut that does...More Details »
Pontiac V8 Misc Tools
The Odd Jobs — Misc Tools for Pontiac V8s
Misc Tools is the Pontiac-specific end of the toolbox plus the measuring gear every build needs. Some of it exists...More Details »
Pontiac V8 Misc. Fittings & Guages
The Last Few Pieces — Misc. Fittings & Guages for Pontiac V8s
Not every plumbing part fits neatly into a dash size. Miscellaneous fittings and...More Details »
Pontiac V8 Multi-Port EFI Systems
Injectors at the Port — Multi-Port EFI Systems for Pontiac V8s
Multi-Port EFI puts an injector at each intake port instead of spraying fuel down a...More Details »
Pontiac V8 Oil Fill Caps/Baffles
Fill It and Baffle It — Oil Fill Caps/Baffles for Pontiac V8s
The oil fill cap is how you get oil into a Pontiac V8 and one of the two holes that...More Details »
Pontiac V8 Oil Pan Gaskets
Keep It in the Pan — Oil Pan Gaskets for Pontiac V8s
An oil pan gasket on a Pontiac V8 is either four separate pieces or one molded piece, and the choice...More Details »
Pontiac V8 Oil Pans and Pickups
Pan First, Pickup Second — Oil Pans and Pickups for Pontiac V8s
Oil pans and pickups are a matched pair, not two separate purchases. The pan decides...More Details »
Pontiac V8 Oil Pump, Oil Pan Bolts and Drain Plugs
Under the Engine — Oil Pump, Oil Pan Bolts and Drain Plugs for Pontiac V8s
Oil pan and oil pump hardware is low-torque,...More Details »
Pontiac V8 Oil Pumps & Accessories
Pressure Is Cheap Insurance — Oil Pumps & Accessories for Pontiac V8s
The oil pump is the cheapest part in a Pontiac V8 that can cost you the whole...More Details »
Pontiac V8 Oil System Components
Between the Block and the Filter — Oil System Components for Pontiac V8s
Oil system components cover everything between the block and the filter:...More Details »
Pontiac V8 Olds 403 / 1977-79 Trans Am
The Olds in the Trans Am — Olds 403 / 1977-79 Trans Am for Pontiac V8s
Open the hood on a 1977-79 Trans Am and you may not find a Pontiac at...More Details »
Pontiac V8 Overhaul Gasket Set
One Box, One Engine — Overhaul Gasket Set for Pontiac V8s
An overhaul gasket set is the box you want open on the bench when a Pontiac V8 goes back...More Details »
Butler Performance Products
Description: 7/16 Rocker Arm Stud and Polylock Upgrade Kit (Set/16)
Item #: BPI-Upgrade-Rocker-Studs-Polylock-350-455
Condition:
New
Price: $80.95
Description: 7/16 Rocker Arm Stud and Lock Nut Upgrade Kit for 1961-1966 389-421 Heads (Set/16)
Item #: BPI-Upgrade-Rocker-Studs-389-421
Condition:
New
Price: $82.95
Description: 7/16 Rocker Arm Stud and Lock Nut Upgrade Kit for 1967 and later heads (Set/16)
Item #: BPI-Upgrade-Rocker-Studs-350-455
Condition:
New
Price: $49.95
Description: 6061 Billet Aluminum. Multi Axis CNC Milled in our shop. Custom designed for the offset and elevation of stock and aftermarket blocks. Grooved posts grip distributor and bolt hole slotted for...More Details »
Item #: BPI-DC1
Condition:
New
Price: $29.95
Description: Bolt On Remote Oil Filter Bypass Kit
Item #: BPI-1011-Kit
Condition:
New
Price: $379.95
Description: Bolt On Remote Oil Filter Bypass Plate 1/2" pipe
Item #: BPI-1011
Condition:
New
Price: $59.95
Description: Works well when you need to space up your covers for rocker clearance or to run stud girdles. Now in 1/2"
Item #: BPI-1039T
Condition:
New
Price: $129.95
Description: Works well when you need to space up your covers for rocker clearance or to run stud girdles.
Item #: BPI-1039
Condition:
New
Not Available
***3-4 weeks ETA as of 9/17/2026***
Price: $119.95
Description: Pontiac Book- How To Restore Your 1964-1974 Pontiac GTO by Don
Keefe
Item #: BPI-SA218P
Condition:
New
Price: $28.95
Description: Pontiac Book-"How to Build Max-Performance Pontiac V-8s" *UPDATED* by Rocky Rotella
(This is an Updated step-by-step book loaded with how-to, tech tips and combinations for building your very own High Horse Power engine)
Item #: BPI-SA233
Condition:
New
Price: $26.95
Description: Pontiac Book-"How to Re-Build Pontiac V-8s" *UPDATED* by Rocky Rotella
(This is a step-by-step book with over 400 color photos and a bunch of helpful tip sections throughout the book. This will...More Details »
Item #: BPI-SA200
Condition:
New
Price: $22.95
Description: Bronze Valve Guides .535".342" X .564" X 2.280'' Pont. SD Cast Iron Heads
Item #: PEP-B228-29-16
Condition:
New
Price: $98.95
Description: Pontiac 350-455 Cam Bolt & Washer 1/2-20
Item #: BPI-Bolt-Kit-CAM
Condition:
New
Price: $13.95
Description:
6X Heads (other numbers available)
Milling optional / additional charge (let us know your desired compression ratio)
Completely ported and polished (starting...More Details »
Item #: CC-00155
Condition:
New
Please Call for Availability
Description: Cast Valve Guides 11/32(.342") ID - .502 OD - 2 3/8" Long/Pont. Cast Iron Heads (Set)
Item #: PEP-C5006B-16
Condition:
New
Price: $29.95
Description: Butler Pontiac Logo Hat / #6- Red White and Blue (Flexfit)
Retro Patch Look Logo
Item #: BPI-HAT-1513
Condition:
New
Price: $26.95
Description: Pontiac Clutch Fork Pivot Stud for Bellhousing, 1967-81
Item #: APE-R167CR
Condition:
New
Price: $14.95
Description: Pontiac Clutch Fork Pivot Stud for Block (GM)Z-BAR TO ENGINE 64-67, 73-77 (A-BODY)/71-74 (X-BODY) - CLUTCH COUNTERSHAFT TO ENGINE (GM)
Item #: APE-R167H
Condition:
New
Price: $37.95
Description: Pontiac Clutch Fork Pivot Stud for Block (GM)Z-BAR TO ENGINE 67-69 F-Body - CLUTCH COUNTERSHAFT TO ENGINE (GM)
Item #: APE-FR712P
Condition:
New
Price: $34.95
Description: Pontiac Clutch Fork Pivot Stud for Block (GM)Z-BAR TO ENGINE 70-81 F-Body - CLUTCH COUNTERSHAFT TO ENGINE (GM)
Item #: APE-FR713P
Condition:
New
Price: $34.95
Description: 1964-77 GM Ball Stud Clutch Z Bar To Frame Bracket
Item #: APE-R167F
Condition:
New
Price: $18.95
Description: Pontiac Clutch Install Kit includes pilot bearing, thrust bearing and pressure plate bolt kit
Item #: BPI-Clutch-Install-Kit
Condition:
New
Price: $94.95
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)
Pontiac CNC Logo engraved right here in our shop
Item #: BPI-S6001-PONT-BK
Condition:
New
Price: $59.95
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)
Pontiac CNC Logo engraved right here in our shop
Item #: BPI-S6001-PONT-POL
Condition:
New
Price: $59.95
Pontiac Custom Fab Aluminum Valve Covers, Raw or Black, 2 3/4, Choose Your Options (Set) BPI-SVC-FAB
Description: Choose all your options to make a custom set of Valve Covers- Logo, Oil Fill, Breathers, and Locations
Hand Fabricated- Made in the USA
Oil Fill cap with installation now included
Item #: BPI-SVC-FAB
Condition:
New
Price: $519.95
Pontiac Custom Fab Aluminum Valve Covers, Raw or Black, 3 1/2, Choose Your Options (Set) BPI-TVC-FAB
Description: Choose all your options to make a custom set of Valve Covers- Logo, Oil Fill, Breathers, and Locations
Hand Fabricated right here in the USA
Oil Fill cap with installation now included
Item #: BPI-TVC-FAB
Condition:
New
Price: $549.95
Description: Pontiac D-PORT Stock Replacement Head Bolt Kit With Accessory Studs, 1965 Only (Will not work on 1966 Heads 092 & 093)
*must reuse stock head bolt for center exhaust bolt on if using with 1966 #092 and 093 heads*
Item #: ITU-13371
Condition:
New
Price: $128.95
Description: Pontiac Dipstick (no AC)
*17 3/4" long from top of bell to tip*
Item #: BPI-9405R-2
Condition:
New
Price: $22.95
Description: Pontiac Dipstick (no AC) RAW FINISH
*17 3/4" long from top of bell to tip*
Item #: BPI-9405R-1
Condition:
New
Price: $17.95
Description: Pontiac Dipstick Tube Installation Tool, Use with N304 or factory block dipstick tubes
Item #: BPI-1001
Condition:
New
Price: $11.95