If a engine made 700 at the flywheel and 550 at the wheels it’s a 21.5% loss. A stick will have less loss than a auto.
it seems to me that 136 was a big mph for a 10.70 et. I’d think the et should be very high 9’s or very low 10’s. Wallace shows 535 hp for 136 mph @ 2700 and 436 from the 10.7 et and same weight. Using your wheel numbers and Wallace’s flywheel numbers it would be a 18.5% loss.
What were the 1/8 mile numbers?
