DBW Driverpak 90.5mm Bigvalve Top End Rebuild Kit for 66-79 Beetle - 1776cc 00-9373-0 while the Chevy bolt pattern

while the Chevy bolt pattern is tapped for 12 mm lug bolts

DBW M8 x 1

Alternate part numbers 111198541

DBW Gasket from Oil Pump to Engine Case for VW Type 1 - 111115111B

or Red epoxy

DBW Driverpak 90.5mm Bigvalve Top End Rebuild Kit for 66-79 Beetle - 1776cc 00-9373-0 while the Chevy bolt patternPerformance Driverpak rebuild kit for 1966 79 Beetle, Karmann Ghia, Type 3, Thing, and Bus Type 1 engines. Includes Empi 98 1333 B GTV 2 cylinder heads featuring 56cc combustion chambers, larger 40mm x 35mm stainless valves, single hi rev valve springs and chromoly retainer hardware. Cylinder heads use 12mm 3 4 inch reach spark plugs. Driverpak kit also includes 90. 5mm cast pistons & cylinders, steel pushrod tubes, and Elring gasket kit. Note: 90.