350 TBI to Carburetor
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Joined: Mar 2007
Posts: 133
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From: Aurora, Illinois
Car: 85 Camaro S/C
Engine: 350 Vortec 330 HP 650 Demon Carb
Transmission: 700R4
Axle/Gears: 3.42 Richmond Powertrax
350 TBI to Carburetor
Just got the Camaro from the final tuneup after converting from TBI to Carb. I finally got sick of messing with the TBI setup. After numerous Chips, 3 wire 02 Sensor, different injector, etc. It still would run rich sometimes, lean sometimes, would want to surge at idle,
, so I installed a Carb and it is running great, has a hell of a lot more power and sets and purrs with a little lope. I'm very happy with it. I guess I'm just to old and dumb to learn to tune my own and that is a absolute necessity if your going run TBI on a performance engine. It Dyno'd 220 HP at the wheels before. I'm going back in a couple of weeks to see how much HP it's running now...
The New setup...
GM 350-HO-330 HP motor.
650 B/G Demon Carb.
Edelbrock RPM Air-Gap Intake.
MSD Billet HEI Distributor.
6A MSD Control Box with Wires.
Holley Adjustable Fuel Pressure Regulator.
Fuel Pressure Gage.
Hedman Headers with 3" Exhaust & Magnaflow Muffler.
Torque Converter Lockup Kit.
700R4 Auto with 3.42 Rear with Powertrax.
I know some will say I'm old fashion and I'll say your right. But it runs the way I want to. The Mustang Killer.
, so I installed a Carb and it is running great, has a hell of a lot more power and sets and purrs with a little lope. I'm very happy with it. I guess I'm just to old and dumb to learn to tune my own and that is a absolute necessity if your going run TBI on a performance engine. It Dyno'd 220 HP at the wheels before. I'm going back in a couple of weeks to see how much HP it's running now...The New setup...
GM 350-HO-330 HP motor.
650 B/G Demon Carb.
Edelbrock RPM Air-Gap Intake.
MSD Billet HEI Distributor.
6A MSD Control Box with Wires.
Holley Adjustable Fuel Pressure Regulator.
Fuel Pressure Gage.
Hedman Headers with 3" Exhaust & Magnaflow Muffler.
Torque Converter Lockup Kit.
700R4 Auto with 3.42 Rear with Powertrax.
I know some will say I'm old fashion and I'll say your right. But it runs the way I want to. The Mustang Killer.
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Eric-86sc
Engine/Drivetrain/Suspension Parts for Sale
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Aug 24, 2015 09:01 PM
350, caburator, carb, carburater, carbureted, carburetor, converting, dyno, horsepower, running, sbc, tbi





