Need help with parts selections.

[70stang]

MiracleMax,

Cool web site! Now you've got me thinking. Can you suggest a roller cam for stock ported heads? Also, after looking at the link, maybe I should go to an aftermarket head. But I have a dilema. I want as much power as I can get, but I want to drive it to the nationals and other shows. How big of a cam can I use and maintain drivability? I also looked up the stock compression for a 60.4cc head and it lists a 10.7:1 piston. I definitely don't want to have to run racing fuel. I want to be able to run a high octane unleaded from the pump. So this is what I am thinking. Buy an aftermarket head, maybe have it ported; roller cam (need number); and 10.5:1 pistons (what's a good brand?). What do you think? What head would you use and why? Will I have detonation problems with the 10.5 pistons? Thanks in advance.