VandykeT/A

Right now my heads/cam SBE T56 car is going 10.90s @ close to 126 in 2000 feet and cuts 1.51 60s. I know they are alot more to it than just saying it'll go x amount faster with an auto. But assuming a properly set up 4l80e swap how much faster could the car go? I'd realistically probably never ditch the stick but I'm just curious.

ShiznityZ28

iTrader: (11)

normally good for .3 on a good driver and ore on a avg driver.

StangEaterSS

iTrader: (41)

I dropped 2 tenths on a 10 sec car switching from t56 to th400.

N2RACINGLS1's

iTrader: (2)

How much horsepower? What gear is in the car? How much does it weigh?

Ed Wright

iTrader: (1)

Not making a tremendous amount of power only going 126, but that MPH should be good for at least a 10.30. A good bit of his poor et versus MPH in his 60'. At least two tenths right there. IMHO, the T 400 doesn't have enough low gear for his power level. A good T200 & ATI converter would wake it up.

NHRAFORMULA00

iTrader: (2)

When my car was running 126 mph it ran 10.50's with mid to high 1.35 - 1.38 60 fts. That was with a 4400 stall Yank converter.

JRracing

iTrader: (35)

I think that is the norm. 2 tenths.

John Deere racer

iTrader: (13)

Get ur 60ft down more and it won't make it faster..


It may slow it down going auto


Put a better slick and shock on it

Ed Wright

iTrader: (1)

My back up engine used to run 126, and was real steady in the 10.30s to 1040s. Usually 1.32 to 1.34 60'. T350 with stock gear set, ATI converter.

VandykeT/A

I missed this from back then. The car cut a 1.51 on the 10.92 at 126 but also went a 10.95 on a 1.59. I assume I short shifted. Trap speed also dropped 3/4 of a mph it only trapped 125.3 or so on the 10.92 pass. And I've never weighed it but I was still running the stock k member and it had a 9". Did have hvac deleted and no back seats. Guessing 3300 without me.