These SFI-Rated flywheels are engineered to handle extreme duty applications and designed to take the punishment of todays high horsepower engines. Our billet steel flywheels are CAD engineered and precision CNC machined to strict tolerances.

For internally balanced engines. Includes a removable black insert that allows this to fit the 2.5 inch crank and remove to fit the 2.75 inch .

Features and Benefits:

• Billet steel construction
• SFI certified
• 30 lb flywheel with 166 tooth count
• Fits 10.5 inch or 11 inch clutches
• 2.50 inch register bore. Includes an installed center ring that can be removed for 2.75 inch

Details:

• Application: Pontiac
• Center Bore (Register Diameter): 2.50 Inch and 2.75 Inch after removing insert
• Emission Code: 5
• Engine Balance: Internal
• Material: Steel
• Number of Teeth: 166
• SFI Approved: Yes
• SFI Certification: 1.1
• Warranty: Manufacturer's Limited 90 Day Warranty

Application Summary:

• 406 1964-1973 Pontiac GTO Base The Judge
• 1967-1976 Pontiac Laurentian Base
• 1970 Pontiac Strato-Chief Base
• 1964-1966 Pontiac Star Chief Base Executive
• 1967-1970 Pontiac Executive Safari Base
• 1964-1978 Pontiac Bonneville Base Safari Brougham
• 1964-1978 Pontiac Catalina Ventura Safari Base 2+2 Brougham
• 1967-1979 Pontiac Firebird Base 400 326 HO 350 Trans Am 350 HO Esprit Formula
• 1973-1975 Pontiac Grand Am Base
• 1975-1977 Pontiac Grand LeMans Base Safari LE
• 1964-1977 Pontiac Grand Prix Base SJ LJ
• 1971-1978 Pontiac Grand Safari Base
• 1971-1975 Pontiac Grandville Base Brougham
• 1964-1977 Pontiac LeMans Base Safari Sport T37 Luxury Safari Luxury Sport Coupe
• 1967-1976 Pontiac Parisienne Base
• 1972-1975 Pontiac Ventura Base Custom GTO SJ S
• 1964-1970 Pontiac Tempest Safari Base Custom GT Applications

Associated Comments: Pontiac changed the crankshaft register partway through 1976 on the 350 and 400 engines. The only way to be sure of which flywheel you need is to measure the register (or snout) at the end of the crankshaft where the flywheel mounts. All 455 engines use the larger register. Includes a removable black insert that allows this to fit the 2.5 inch crank and remove to fit the 2.75 inch .