Quote Originally Posted by USDM CTR
i got bc3+ gsr can handle up to 8100 i believe on stock valves
no offense but stock redline on a gsr is 8300 buddy so more

and i have the head off i bought a completely new head because mine got thrashed from my lst build so it has nothing in it not even the rocker arms i have dual springs and titanium retainers just trying to get a heads up kinda deal?