i am replacing the valves in my "601" 58cc heads and would like to use ls1 2.00x1.055 or 2.02x1.60 valves.
how much can i grind the hardened valve seats before compromising durability or ruining them?
they are 1.84x1.50 now.
[ 10-15-2003, 01:12 AM: Message edited by: SLEEPER 86 ]
86 camaro,383,topline vortecs,scat crank,wiseco forged 9.5:1,6"scat rods,comp xs282s,performer rpm,750 proform vac sec,msd in cap, hooker coated 1 5/8"headers,3"flowmaster,700r4,2800 stall,3.42 10 bolt posi,hotchkiss lca's,aje tube k member & a-arms