A- send the current heads out for porting, wait to get them back...... hope they flow as good as the ootb TF heads.

B-sell the current heads and apply that $$$ to the new TF heads/head bolts/pushrods.
Do the swap in a weekend.

If it was within $500-700-ish...... I’d def go with the TF’s.


Last edited by fast68plymouth; 07/23/20 03:11 PM.
68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads