4L60E 28" TALL TIRE 4:10's or 3.73's?

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02-23-2013, 10:44 AM

Dickie-311

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4L60E 28" TALL TIRE 4:10's or 3.73's?

2000 camaro ss ls1 / ms3 cam ,auto 4l60e 3600 stall , 275-60-15 M/T DragRadial , should i run a 4:10 or a 3.73 gear ?... just worried about 1st gear being to low for 4:10's

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02-23-2013, 10:58 AM

TA1364

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What are u spinning the motor too?

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02-23-2013, 11:05 AM

RENE'S RAGE

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If you go 3:73, that would almost be like a 26" tire with stock 3:23 gearing.
I went 4:11 on my car with the 275/60 DR.

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02-23-2013, 12:50 PM

Dickie-311

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Quote:

Originally Posted by TA1364

What are u spinning the motor too?

6-6500rpm

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02-23-2013, 01:18 PM

Killer5.3

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Quote:

Originally Posted by Dickie-311

6-6500rpm

If you are only going to spin your motor to 6500 you are leaving some et on the table. That cam need to be spun to 6900 -7000 to take advantage of it's powerband. If you are going to run n/a then 4.10 -4.30 or if you plan on spray then 3.73 -4.10.