Very much a budget racer changing my old Iron bowtie heads for Aluminum heads, Doing it more for the weight saving than HP.
I am only around the 500hp what heads are good bang for buck??.
What I have is
Bowtie 184 Block 4.095 Bore
3.48 callies crank
6" Eagle rods
Venolia Forged pistons
Solid flat tappet
4 stage dry sump
Heads I want to change are phase 2 bowties with rollers etc and a Vic jr with 825 demon.
It runs 7000rpm
Whats the thoughts on intake runner size that would suit my application?, Would like to keep 64cc chambers.
I have looked at AFR, Pro-filer etc, Would like any ideas.