Fel-Pro Perma Torque Head Gasket - Composition Type - 4.180" Bore - .039" Compressed Thickness - SB Chevy H76503FXXL 8129Since 1938

8129Since 1938

Easily remove these hold down nuts with a 1/4" extension

Features triggerless activation – simply place the cutting edge against the tire surface and press down for instant heat

1500 / 5500 RPM

17" Diameter

Fel-Pro Perma Torque Head Gasket - Composition Type - 4.180" Bore - .039" Compressed Thickness - SB Chevy H76503FXXL 8129Since 1938Fel Pro deliver reliable sealing under grueling racing conditions. From the leader in aftermarket engine sealing, FEL PRO the gaskets professionals trust. Each gasket, set, or seal is built to meet or exceed all original equipment specifications and is validated for fit, form, and function. GMP Performance V8, 265 (4. 3L), 283 (4. 6L), 302 (4. 9L), 307 (5. 0L), 327 (5. 3L), 350 (5. 7L), 400 (6. 6L); Loc Wire Loc Wire requires that a special receiver