I have a efi 302 backed by c4 auto in my 68 mustang. It has 3.55 gears and i plan on adding heads cam intake soon. What would be the best converter to use for awesome street performance and occasional strip use. Is 3000rpm stall too much?
Depends on the set up. You want it somewhere near the torque peck of the motor but for street 3000 would be a big improvement. Just be very careful when ordering one. Make sure they will back up the stall they say they can produce. I got a 3000 for my M-II and it stalls around 2500.