Who has a TH350 and 3.42\'s ??

[bohn333]

I need to know what rpm its at going across the 1/4 line. I\'m trying to get an estimate of the time i\'d run.

[ZZ4Blazer]

I used to, when I made my run, I was running through the lights at around 4500 rpm@ around 100.

[my454s10]

i had either 3.42-3.73...not sure...i had a 26 in tire with a turbo 350...it ran 98-100 at 4500 in the qr...put 4.11 in and turn 5800

[bohn333]

I\'m running a 25.5\" tall tire with a TH350 and 3.42\'s anybody have a guess as what i\'d be turning, i would like to be around 5,000rpm at the line.

[fasrnur]

Sir I think you\'ll be real close to 5000. Probably just under. So if your looking for that rpm and you\'re just under that means your motor should be still pulling hard at the end.



Jeff...

[zz5s10blazer]

I AM RUNNING A 28 INCH TIRE WITH A TH350 4.10S GOING ACROSS AT 5300 RPM.