88 black horse

i have a 306 and im not sure what heads to go with, afr 185 or the trick flow 185 what do yall think?

sn95_331_GT_ yellow

TF 170 or FAC 190 heads...

the FAC could use a little bit of a bump in compression (10:1) to make them work even better...

2008vistablue

I ran trickflow on a stock blow with a vortech S trim and made 480 rwhp. I went from gt40 heads to trickflow and noticed a huge difference right away. I don't have any experience with AFR so I can't comment on those

tinman

I'd use the 170's from Trick Flow.
Be ready to buy a new set of pushrods also........

ProTrickVic

cost is negligible, go with the FAC190's and custom cam. top that with a good intake, hold on to your peter and try not to **** your pants.