I have a 1972 dodge demon.i had a 493 stroker built it dynod at crank 603 hp and 673 foot # of torque. Put t in car and then had a chasis dyno . There saying 370 horse at wheels.i am confused that can't be possible.does anyone have any answers.
If it's a auto i would suspect converter slip/issues. Or possible tire slip on the dyno rollers? Also, was there a difference in the dyno header size and the in car header? Gotta tell ya, that 673 number is stout :D.
