R Robc New member Joined Nov 13, 2022 Messages 2 Nov 13, 2022 #1 Does anyone know if someone other than cometic makes a larger bore size head gasket than stock for a 12 valve ? Thanx in advance
Does anyone know if someone other than cometic makes a larger bore size head gasket than stock for a 12 valve ? Thanx in advance
bateman Active member Joined Feb 22, 2019 Messages 2,676 Nov 13, 2022 #2 Edited as I misread lol .020 Cummins is thickness Not sure on bore Last edited: Nov 13, 2022
