i personally think youre ok with the heads you have, i still run stock casting l92 heads with pac springs and ferrea valves, my heads flow north of 370 landing somewhere around 379 intake and 277 exhaust <---- where it counts!!

a good cnc job then have them hand port them and you'll be set!!

 

Atomic, did you go with the Stage II or Stage III heads? And was the improved flow the reason for getting rid of your EPS cam?

 

Skeet, WCCH lists Stage II at $2,100 and Stage III at $2,250 (both using new casing to prevent downtime). Any idea what a Mamofied hand port would add to that cost?

 

I bought the stage 2 second hand. I got rid of the eps cam because it was specd for a very different setup than I am currently using.