Not to be a jerk, but why did Mopar use the 340 for racing if it has a short stroke and large bore? I was told torque moves the car but horsepower wins the races.
"horsepower Sells cars, torque wins races" is how it is quoted i believe. i say, put a high winder to be different and slam a 5k stall converter on the tranny and 4.10's out back! now you've solved the 60' time issue. set-up your valve-train to handle the 8k plus shift points.. :tongue9: