Hi, has anyone used either Manley or Milidon valves to improve flow with necked down stems and under cut valve heads in 351W or 289/302W factory heads.
or Milidon valves intake http://www.summitracing.com/parts/MIL-45315-8/
exhaust http://www.summitracing.com/parts/MIL-45335-8/
Manley intake http://www.summitracing.com/parts/MAN-11532-8/?rtype=10
exhausthttp://http://www.summitracing.com/parts/MAN-11531-8/
Any advice on these valves is greatly appreciated
Cheers Eddie
Edited by - Zed on 07/16/2010 22:26:55