Just wondering what the compression should be for a 1993 Vmax4? I have the opportunity to buy a 1993 motor which has fresh rings and was told by the seller that the compression is 98, 99, 100, 100. He claims he is at 3400 feet and the rings haven't been seated yet. Does this sound too low even for the altitude and new rings?
Also, motor has been motified with 180 degree crank. Don't think that should make a difference but just thought I'd add that.
Also, motor has been motified with 180 degree crank. Don't think that should make a difference but just thought I'd add that.
Exciter570
Member
I'm not sure what the compression should be, but I'm sure someone on vmax4.com knows.