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Dec 9, 2006 | 05:31 PM

#21

engineermike

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4th gen f-body's have been 146 - 153 with a single T4 T76. 153 mph is good enough for 8's. Also, some Supra's and Mustangs have been 8.x as high as 159 mph with a single T4 T76.

Dec 9, 2006 | 11:40 PM

#22

FormulaFire

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Quote:

Originally Posted by engineermike

4th gen f-body's have been 146 - 153 with a single T4 T76. 153 mph is good enough for 8's. Also, some Supra's and Mustangs have been 8.x as high as 159 mph with a single T4 T76.

I wanna say a lot of those supras are running gas as well and about 40psi.

Dec 10, 2006 | 01:08 AM

#23

datsbad

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From: pa

Quote:

Originally Posted by engineermike

4th gen f-body's have been 146 - 153 with a single T4 T76. 153 mph is good enough for 8's. Also, some Supra's and Mustangs have been 8.x as high as 159 mph with a single T4 T76.

Damn , I thought I had my mind made up

Dec 10, 2006 | 02:34 AM

#24

engineermike

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Quote:

Originally Posted by FormulaFire

I wanna say a lot of those supras are running gas as well and about 40psi.

Maybe gas just for spool, but they do run alot of boost. You have to when you only have 180 cid, but it still shows the potential of the T76.

Also, some Mustangs have been 158 mph on the T76 with no gas.

Dec 10, 2006 | 06:55 PM

#25

Pro Stock John

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i'm somewhere around 3450-3500. I am not sure.

Dec 10, 2006 | 07:46 PM

#26

datsbad

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From: pa

so for a stock cube , stock short block and a occasional street car what would you go with. I am only running a open down pipe and am thinking 4" is necessary....?

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