191 V6 to 400SB V8
#1
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Car: 1992 Firebird
Engine: 191cu.in 3.1L
Transmission: automatic 700R4
191 V6 to 400SB V8
Guys i got a wee-tad of a problem. I just got a chevy 400 carborated small-block that is in great condition. My bird has a little V6 TBI that is running good but in about i would say a year it will be time to swap. My question is when im ready to swap what all will i have to do. Thanks
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Car: Camaro Z281991 Engine: 5.7L/350 TPI Transmission: TH700R4 ··································· Car: Acura CL 1998
Engine: 3.0L/183
Transmission: 4 spd auto/OD
#3
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Car: 1992 Firebird
Engine: 191cu.in 3.1L
Transmission: automatic 700R4
i have read that before and my question is will i need to reinforce anything because the engine is bigger than anything that goes in a bird of our gen's
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Car: Camaro Z281991 Engine: 5.7L/350 TPI Transmission: TH700R4 ··································· Car: Acura CL 1998
Engine: 3.0L/183
Transmission: 4 spd auto/OD
subframe connectors are a must.
It depends on the build up.
is it an auto or 5 spd ?
how much HP and torque will the engine produce ?
It depends on the build up.
is it an auto or 5 spd ?
how much HP and torque will the engine produce ?
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Car: 82 Berlinetta/57 Bel Air
Engine: LS1/LQ4
Transmission: 4L60E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
, subframe connectors are a must. Even if you don't put in a larger engine.
Profile says auto, so let's assume he's got TH700R-4. Regardless, doesn't matter, because neither V6 tranny works with a V8 (you can "force" the T5 to "work", but not the bellhousing).
Profile says auto, so let's assume he's got TH700R-4. Regardless, doesn't matter, because neither V6 tranny works with a V8 (you can "force" the T5 to "work", but not the bellhousing).
Last edited by five7kid; 05-16-2006 at 05:33 PM.
#6
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Car: 1992 Firebird
Engine: 191cu.in 3.1L
Transmission: automatic 700R4
its an auto. with stock everything the only modifing im gonna do to it is put headers and true dual exhaust on it
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Car: 82 Berlinetta/57 Bel Air
Engine: LS1/LQ4
Transmission: 4L60E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
The sticky is intended to cover what needs to be done to take out a factory V6 and put in a V8.
What you do to handle power is a completely different topic.
But, you need to get a different transmission. It needs to be built to handle whatever the 400 puts out when you get done with it. Same with the rear end - the factory unit will handle it if you don't go crazy, but will lunch itself with the torque a 400 can be made to put out when coupled with traction. Same with the chassis/suspension, it will be okay for daily driving and mild strip use (assuming you do SFC's), but you start putting down some numbers you're going to want better than stock.
What you do to handle power is a completely different topic.
But, you need to get a different transmission. It needs to be built to handle whatever the 400 puts out when you get done with it. Same with the rear end - the factory unit will handle it if you don't go crazy, but will lunch itself with the torque a 400 can be made to put out when coupled with traction. Same with the chassis/suspension, it will be okay for daily driving and mild strip use (assuming you do SFC's), but you start putting down some numbers you're going to want better than stock.
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Car: 89rs (previous 2.8)
Engine: 406
Transmission: 700r4 (for now)
check out my sig got me into the low 11's....tourqe arm is a must. Mine twisted the factory arm. made by spohn.