Originally Posted by 68 HEMI GTS
I just built a engine with a billet retainer and viton seal. Leaked like a sive. Replaced
It with stock retainer and a black felpro from the parts store and its dry as a bone.
work shruggy

Edited, I have had less leaks with a stock seal holder than with the race blocks and their brand seal holders shruggy work
I keep the stock seal holder when I destroy or get a customer block in that is not savable up They work really good up scope wrench

Last edited by Cab_Burge; 09/29/20 11:37 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)