Fel-Pro Head Gasket - SB Chevy - 4.200" Bore, .041" Thickness - Cast Iron, Aluminum Heads - Pre-Flattened Steel Wire Combustion Seal 121006 Use Holley PN(0-9776) for sideways

Use Holley PN(0-9776) for sideways mounted applications

Ladder Link

For Racing Use Only

Stainless Steel Hardware Included

The runners have been ported to improve velocity and evacuate the cylinders

Fel-Pro Head Gasket - SB Chevy - 4.200" Bore, .041" Thickness - Cast Iron, Aluminum Heads - Pre-Flattened Steel Wire Combustion Seal 121006 Use Holley PN(0-9776) for sidewaysFel 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); Steel wire Inserted within a stainless steel armor