the wiseco piston ring i have say .004" per 1" or bore, so i fiugre with an 89mm bore, it's about 3.5" then it's .014", except for "some" applications, which means it needs a little more gap.... what would be a good ring end gap for me, like .016-.018?

 

first ring .019
second ring .014

Although I set both of mines on the old setup at .018, 81.5 mm bore .20 over

stan

 

ok, i set mine at .018-.019 top ring and .014-.015 2nd ring (it's damn hard to get those things perfect)

 

should be fine

 

thanks