Last year I blew the 4.30s I had in my car and put 3.23s I had laying around and my 60ft was still the same 1.50 and the et was still the same, usually 6.9 to 7.2s. That's in an 72 dart with a 499 with a 3,200 stall. I did put shorter tires on 275/50 15 in place of the 295/65 15s. I was shocked to find out it ran exactly the same.
It seems with the torque alot of the strokers have they run fast with not as much gear. And the shorter tires is like putting a high number gear in so that may have also helped keep the et about the same. Ron
