iron eagles
The only come 100% CNC ported (and stop yelling!.....LOL)
Even the street heads (the less expensive version) are 100% CNC ported.
To the OP....you need to give serious consideration to the new Eliminator AFR's....they arent just a little better than the budget competition....we are talking about doubling your gains from the swap.
Do some homework before you pull the trigger.
Our former 195's (pre-Elinimator versions) were arguably the top of the heap in aftermarket bolt on 23' heads....but the difference between a few of our close competitors had tightened up. Enter the new Eliminators....check the gragh and info below
http://www.airflowresearch.com/eliminator.php
The Best V8 Stories One Small Block at Time



