Precision sized guides
High flowing multi angle valve job on our Rottler SG8 seat and guide machine
Ferrea stainless steel valves with multi angle cuts for better off the seat flow
Chrome moly retainers with 10 degree locks
Viton seals on intake and exhaust guides, for the best oil control available
This i got off SD website..........not much help there...........hopefully i can get hold of Dave soon..........unless someone has this info handy, i can find any of my stuff.
Rich
|