thinking about swaping 3.1 to 5.7tpi.
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Junior Member
Joined: Nov 2005
Posts: 4
Likes: 0
From: Tiffin, Ohio
Car: 1992 firebird
Engine: 3.1 liter
Transmission: 700 R4
thinking about swaping 3.1 to 5.7tpi.
Ok I want to swap my(92 firebird) 3.1 engine for a 5.7tpi, but what am I looking at in price...? I know the 700R4 will handle the hp. but I will have to change the bellhousing. Beond the tranny what will I have to change...motor mounts?, wiring harnus, computer?..I don't know much about fuel injected cars, but know the basics on carb engines, this is all new for me, so if someone could help.
Supreme Member
Joined: May 2004
Posts: 2,924
Likes: 1
From: Kingston, Tn
Car: 1987 GTA
Engine: LT1
Transmission: T56
Axle/Gears: 9 bolt 3.70 posi
Re: thinking about swaping 3.1 to 5.7tpi.
Originally posted by chad_transam
Ok I want to swap my(92 firebird) I know the 700R4 will handle the hp. but I will have to change the bellhousing.
Ok I want to swap my(92 firebird) I know the 700R4 will handle the hp. but I will have to change the bellhousing.
Joined: Mar 2000
Posts: 43,187
Likes: 43
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Covered here: https://www.thirdgen.org/techbb2/sho...hreadid=229665
When you say "price", are you asking about the engine, or the labor cost to get the work done?
When you say "price", are you asking about the engine, or the labor cost to get the work done?
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Brinkkl2000
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Aug 4, 2018 08:29 AM
