Nascar 9" gears

[SSDiv6]

Originally Posted by 1347

Has anyone used with any success Nascar 9" gears? I am looking to try some different gear ratios, and Nascar gear sets, which cost the teams over 600 dollars, are deburred, Rem polished, and treated. A couple people told me at the div1 race last week they have used them, and I was wondering if others have tried them with success. They can be bought for less than 150.00 with one race on them. Once I figured out what gear ratio works best, I would probably buy a pro gear, but would like to put them in for more than one race. I have a super stock car that weighs 3000 lbs with a trans brake. That on a good day will see high 1.30 60ft times.

Have used them many times and no problems.
Having worked in the past for one of the former premier NASCAR engine builders, I got lots of insight on the parts they purchase and used for the teams. They do not cut corners and buy the best.