drilling out the holes in the rim is much better then grinding the nuts. Since the nuts do the centering unlike a stock wheel that has a center register to center it. A 11/16 reamer would be better if you have access to one
Have you ever "driven" the finish line in a 1/8 mile race? I've ran both. Don't understand the 1/8 mile bashing on here.Personally I don't pay to see any drag racing....I DO IT!
radials are faster then slicks.Don't run more tire than you need. I have picked up .02-.03 with 11lbs less tire on the back.That is a car that's been 5.82 in the 1/8.slower cars should see better gains with lighter tires.
Had a 451 low deck in a Dart. 10.3 CR Bill Miller rods Stock heads with 2.14 intakes .600 roller Performer Rpm 750 carb. 9.5" con. 3.91 gear 28 in tire 3400 lbs 10.90@122
had a set of the tri-y's on the street dart. 451 low deck .600 roller cam. would not run at full throttle. ran high 11's. put on 2" tti 10.88. #3400 3.91 gear
Been a mopar guy my whole life. Been rac'n since 2000. I am pretty new to the whole computer communicating thing. My wife has a '69 dart with a 383. I have a bach halved '69 dart with a 499 low deck