Description
* Use with .530 Viton valve seals # AV-V312530
* Manganese-Bronze
* .050in. shorter seal area for high lift applications
* Profiled for optimum airflow.
* High temp viton o-ring seal
* Smooth lead-in
* CNC machined
Tech Tips:-
* Guide ID unfinished
* OD = .5665in. +.004in. OS
* ID = .3090in.
* AV-VGRC-3120 Reamer recomended for AV&V guides & valves
