1 results for gapping for chevy 350 found in 0.000 seconds

power pkg cylinder heads small-block chevy e-tec s/b chevy street legal street ... high-performance performer centerbolt for corvette · designed for 1987-91 5.7l ... covers #41733 performer centerbolt for corvette head #60879 street legal ... performer for 5.7l vettes chamber size intake port ... 200 head #60989 has 200cc intake ports for high rpm or large displacement small- ... have .200 raised exhaust port exits for improved flow and more power e-tec 200 ... 2.02 1.60 valves edelbrock e-tec · for 302 327 350 400 c.i.d s/b chevys with ... uniform atomization of the a/f mixture for more power · intake ports are .200 ... taller than standard small-block chevy heads · spark plugs positioned closer ... to the center of the cylinder for more efficient combustion · accepts ...