Apr 10, 2013 #1 jh66cuda Well-Known Member Joined Mar 17, 2013 Messages 48 Reaction score 17 Location Ontario Has anyone used a hyd 23203 Mellings camshaft in a 66 273 block?
Apr 10, 2013 #2 1970Duster Well-Known Member Joined May 30, 2010 Messages 6,644 Reaction score 220 Cam tech has advanced a lot in the last 40+ years.