H-I-J '76 Nova re-fit.

[FED 387]

there are various charts that have been around for quite a few years--- basically they all use rear gear ratio multiplied by first gear ratio---a guy named Dick Miller had a book out way back called""" hook & launch"""" or something like that where he used stroke and weight to calculate his numbers---others (Walcott) ATI etc. have charts that use tire diameters and other variables like HP to do their calculations---I believe that most of these are for AUTO trans cars not MANUAL trans cars---but even then those numbers might get you somewhat close as opposed to way out in left field trying to get a reasonably close ratio---bottom line is a 3000 lb car with a 5:00 gear and a 3:00 first gear making 400 HP and a 28-30 inch tire needs XXX ratio to be close ---you just have to figure that number out --- probably going to be somewhere about 10.00 -12.5 SLR probably----FED 387

[Nmbr1GMfan]

Sorta been laying a bit low getting some little stuff done, still messing with brakes and stuff. Weather permitting we'll be at the track next weekend. Tires came in, I'll throw the rears on to test.

[6130]

Originally Posted by Nmbr1GMfan

Sorta been laying a bit low getting some little stuff done, still messing with brakes and stuff. Weather permitting we'll be at the track next weekend. Tires came in, I'll throw the rears on to test.

Great news.

Hope you take lots of pics.

[David Lee]

Originally Posted by Nmbr1GMfan

Sorta been laying a bit low getting some little stuff done, still messing with brakes and stuff. Weather permitting we'll be at the track next weekend. Tires came in, I'll throw the rears on to test.

What size slicks did you settle on?

[Nmbr1GMfan]

Originally Posted by David Lee

What size slicks did you settle on?

29.5/9 stiff

[Nmbr1GMfan]

Been workin' workin' workin'. seats been out, steering column out, pedal assembly out and all back in. New rear tires are on for now and had it aligned, wheelie bar is on. We'll go to the track Sunday and make some runs.

[Doug Domm]

That is such a tidy clean build. I’ve been following this along with the masses and looking forward to seeing the positive rewards you and your daughter are about to receive. Have fun good luck and be safe. Something I may have missed in your build thread is did you put any of that clear paint protective film on behind the rear tires?

[nickh]

Hope the car gets "best engineered" at one of the big events. Todd that car needs to be shown in ISCA events...LOL

[Nmbr1GMfan]

Originally Posted by Doug Domm

That is such a tidy clean build. I’ve been following this along with the masses and looking forward to seeing the positive rewards you and your daughter are about to receive. Have fun good luck and be safe. Something I may have missed in your build thread is did you put any of that clear paint protective film on behind the rear tires?

Thank you. No we didn't add any film to the paint, although we probably should have. One of the little things that fell through the cracks.