Supercharged TBI
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Joined: Dec 2005
Posts: 2,412
Likes: 14
From: Northern CT
Car: 1986 Trans am
Engine: 5.3 LM7
Transmission: T56 6 speed
Axle/Gears: Dana 44 w/ 3.55's
Supercharged TBI
Hi. My bro and I just finished swapping a 350 TBI motor out of a 92 truck into his 92 camaro. It is a 5 speed car and it does go good for a stock truck motor, but he was wondering if it is at all possible to put a roots type blower meant for a 4 barrel setup onto his motor and get the TBI throttle body adapter to adapt his throttle body to the top of the supercharger? He has a cowel hood, so clearance is not a problem. Anyone who has ever done this before? Any help would be appreciated. Thanks all.
Thread Starter
Supreme Member
iTrader: (8)
Joined: Dec 2005
Posts: 2,412
Likes: 14
From: Northern CT
Car: 1986 Trans am
Engine: 5.3 LM7
Transmission: T56 6 speed
Axle/Gears: Dana 44 w/ 3.55's
I'm not expecting a lot....It's a stock 350, so if I can get around 300-350 flywheel horse I'll be happy. I know it would have to be tuned, but I just want to know if it can be done and work decently.......TBI superchargers are a lot more than 4 barrel superchargers!
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Joined: Sep 1999
Posts: 1,383
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From: Oakville, Ct
Car: 1991Firebird T/A
Engine: 350
Transmission: Modified Viper t-56
Axle/Gears: dana 44, 3.55
biggest problem will be clearence - even with a cowl hood, the snout and pulley assembly will be a nightmare...
there is a guy who put a 144 on his firebird, i forgot what he used for pulleys, but i can tell you it was a vbelt (from the factory) car... Maybe if he is still around he'll chime in...
there is a guy who put a 144 on his firebird, i forgot what he used for pulleys, but i can tell you it was a vbelt (from the factory) car... Maybe if he is still around he'll chime in...
Thread Starter
Supreme Member
iTrader: (8)
Joined: Dec 2005
Posts: 2,412
Likes: 14
From: Northern CT
Car: 1986 Trans am
Engine: 5.3 LM7
Transmission: T56 6 speed
Axle/Gears: Dana 44 w/ 3.55's
Hey, nice to see a familiar face around here, haha. The biggest clearence area I figured would be how the snout would fit by the tensioner for the serp setup. We'll see, it's only an idea for now, but I think it would be really cool and one of a kind to see a roots blower TBI car.......probably would move pretty good too.
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