Cometic Gasket Cometic Chevy LB1/LB4 Gen1 90 Degree V6 Top End Gasket Kit-4.060in Bore-.040in MLS Cyl Head Gasket PRO1006T-4060-040

CG Head Gaskets

Engine Top End Kit

GM V6 4.3L 1985-1993

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are sold as a top-end kits and bottom-end kits. Purchase both top- and bottom-end kits for a total engine rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.

Chevrolet LB1/LB4 Gen-1 90 Degree V6 Top End Gasket Kit, 4.060 " Bore, .040 " MLS Cylinder Head Gasket