Valve Reliefs in Speed Pro pistons???
#1
Safety Car
Thread Starter
Valve Reliefs in Speed Pro pistons???
Does anybody know off hand how deep the valve reliefs are in these flat top pistons from speedpro?
http://www.summitracing.com/parts/SLP-L2165F60/
http://www.summitracing.com/parts/SLP-L2165F60/