My 493 10.5-1, 590 mopar cam, edel rpm heads 600hp
Upgraded to indy ez and solid roller made around 720hp
426 6.1 base. Eagle heads. 10.5-1, .600 lift hyd cam 620ish hp
That upgrade on the BB cost alot of money. I put aluminum caps in the motor when I upgraded because I got "nervous". Roller cam and everything that goes with it. Very spendy. Going over that 600 mark seems to get much more expensive
What's the duration specs on your cam, if it's not proprietary info
I am just wondering where you picked up most of the 120 hp gain ? I was under the impression in stock form the basic EZ heads and Eddy RPM head are close in flow and performance ? So I am curious what EZ heads you went to and how much work was done to them ? Thanks , Ron
