Well when I run on funday sunday at our local track I will set the fronts to 1 and the rears to 6 and see what happens, last time I tried to launch @ 3500 RPM's I had to tow the car home...lol

 

Well then lauch at lower RPM to start with and increase until you blow the tires off,,,,

 

I will try that and will keep u posted on how I do, thanks for all the advice.

 

Good luck!!!!!

 

Well I went to funday sunday and best pass I could get was a 12.90 @ 114 with a 2.1 60', I either spun or bogged on launch.

If I launched lower than 3000 rpm's it bogged and higher than 3000 it spun. I am ready to swap in a TH350 and a good converter to make the car consistent.

I have yet to get anything lower than a 2.1 60' and I am sick of it!!!!!!!!!

 

Must have been burning those tires halfway down the track! With some traction could be high elevens given the mph.

 

The car bogged more then anything and when it started moving it was like a freight train, if I launched higher that 3000 rpm's it spun like crazy. I have already destroyed one 10 bolt rear which had 4.10 gears, now I have another 10 bolt with 3.42 gears and I think that the gear and the 28" DR is killing me out of the hole.

 

I know this is a old post,but yes a 3.42 gear with a 28 inch tire is killing you,that is why you are bogging out of the hole..I would go with 3.73s or a 26 inch tire..I had the same problem 2yrs ago..I now have 3.73s and 26 inch tire and I am getting 1.42 60ft times..

 

Well I ran with the th350 installed and ran a 12.2 @ 114.45 with a 1.89 60'

I need slicks and I think I will be in the hight 11's