any dragstrip data changing from 3.31 to 4.10 gears on 5.0 2wd scab?
11-08-2013, 11:35 PM
#1
any dragstrip data changing from 3.31 to 4.10 gears on 5.0 2wd scab?
just wondering if someone has done the 3.31 swap to 4.10 swap on the 5.0 scab 2wd (or any cab for that matter)and what kind of ET reduction at the drag strip did you have?
11-09-2013, 09:03 AM
#6
Boost :)
I haven't done that swap on a truck but have done it a number of times on other vehicles, specifically my 2000 Trans Am that I had in the past.
The stock 6spd cars came with 3.42 gears and with a nearly stock car other than an intake, I ran a best of 12.98 of 96. I can't remember the exact as it has been about 8 years.
I put 4.10 gears in it when the stockers wore out (stock rear ends in LS1 F-body's are VERY weak) and picked up anywhere from .15-.25 in the 1/4. The exact conditions of course could not be recreated, but I was very easily in the 12's after making that swap. The gear of the T56 6spd in those cars LOVES having the 4.10 gear set in the rear end so it really woke it up and made a difference.
The stock 6spd cars came with 3.42 gears and with a nearly stock car other than an intake, I ran a best of 12.98 of 96. I can't remember the exact as it has been about 8 years.
I put 4.10 gears in it when the stockers wore out (stock rear ends in LS1 F-body's are VERY weak) and picked up anywhere from .15-.25 in the 1/4. The exact conditions of course could not be recreated, but I was very easily in the 12's after making that swap. The gear of the T56 6spd in those cars LOVES having the 4.10 gear set in the rear end so it really woke it up and made a difference.
11-09-2013, 11:04 AM
#7
I haven't done that swap on a truck but have done it a number of times on other vehicles, specifically my 2000 Trans Am that I had in the past.
The stock 6spd cars came with 3.42 gears and with a nearly stock car other than an intake, I ran a best of 12.98 of 96. I can't remember the exact as it has been about 8 years.
I put 4.10 gears in it when the stockers wore out (stock rear ends in LS1 F-body's are VERY weak) and picked up anywhere from .15-.25 in the 1/4. The exact conditions of course could not be recreated, but I was very easily in the 12's after making that swap. The gear of the T56 6spd in those cars LOVES having the 4.10 gear set in the rear end so it really woke it up and made a difference.
The stock 6spd cars came with 3.42 gears and with a nearly stock car other than an intake, I ran a best of 12.98 of 96. I can't remember the exact as it has been about 8 years.
I put 4.10 gears in it when the stockers wore out (stock rear ends in LS1 F-body's are VERY weak) and picked up anywhere from .15-.25 in the 1/4. The exact conditions of course could not be recreated, but I was very easily in the 12's after making that swap. The gear of the T56 6spd in those cars LOVES having the 4.10 gear set in the rear end so it really woke it up and made a difference.
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11-14-2013, 11:18 PM
#10