Where is the perfect spot to install O2 bung in merge collector?
What is the best retard delay for annular fogger?
Same question for plate?
Back together with Charlie's chamber softening and valve job. Only took a couple cc's out of chamber. Nothing else. 48 cc P7. Large step header sound great. Hopefully really gonna free some power on top end.
Career best 8.02 @ 169 at 3050# and 10" tires small block power.
