Fel-Pro Perma Torque Head Gasket - Composition Type - 4.135" Bore - .041" Compressed Thickness - Chevy 5.7L - LS1 Underwear Bra 250'' (1/4'') over GM L98

250'' (1/4'') over GM L98

AFR Magnum V2 Heads

5/8 in Thread Cable

Aeromotive has engineered a patent-pending

70-110 Degrees

Fel-Pro Perma Torque Head Gasket - Composition Type - 4.135" Bore - .041" Compressed Thickness - Chevy 5.7L - LS1 Underwear Bra 250'' (1/4'') over GM L98Fel 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, 346 (5. 7L); LS 1; Steel wire Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated