Posted by george on November 03, 1998 at 23:24:39:
In Reply to: 502 gen VI posted by peter on November 03, 1998 at 12:30:26:
: Looking for more hp out of a stock 502/502. I am going to start with porting the heads .What cam should i use? I need to use the stock valve covers because of firewall clearance is their any roller rocker that will fit under them.
: (More hp is the object)
: Thanks
I don't feel roller rockers are needed under 6000 rpm, esp. in non- marine usage. Try a hyd. roller cam of 244deg.@.050, 0.631 lift (Crane 11-692-8)