Cometic Chevy 305/350 Gen1 SB V8 Top End Gskt Kit-4.060in Bore-.062in MLS Cyl Head Gskt-w/ TPI/TBI - PRO1004T-4060-062

The Cometic Chevy 305/350 Gen1 SB V8 Top End Gskt Kit-4.060in Bore-.062in MLS Cyl Head Gskt-w/ TPI/TBI - PRO1004T-4060-062 is a precision-engineered gasket kit with a 4.060" bore and .060" compressed thickness.

This Cometic complete gasket kit delivers a comprehensive, precision-matched set of seals and gaskets engineered to OE or better specifications. Each component is manufactured from materials specifically chosen for their temperature range, chemical resistance, and compressibility — ensuring every sealing surface in your engine is properly protected during rebuild or performance upgrades.

• Material: Multi-Layer Steel (MLS)
• Bore Size: 4.060"
• Thickness: .060" compressed
• Part Number: PRO1004T-4060-062

Verified fitment: Buick Commercial Chassis (1992–1993); Buick Roadmaster (1992–1993); Cadillac Brougham (1990–1992); Cadillac Commercial Chassis (1992–1993); Cadillac Fleetwood (1993); Chevrolet Blazer (1987–1993); Chevrolet C1500 (1988–1993); Chevrolet C1500 Suburban (1992–1993); and 59 more.