carb hats and projection TBI ??
carb hats and projection TBI ??
Where can I find a carb hat and does anyone know how much boost a Holley Projection TBI unit can take? Only want to give it a maximum of about 12 psi. Will it handle it? Thanks.
TGO Supporter


Joined: Jul 2001
Posts: 4,991
Likes: 1
From: Cheyenne, Wyoming
Car: 1992 B4C 1LE
Engine: Proaction 412, Accel singleplane
Transmission: built 700R4 w/custom converter
Axle/Gears: stock w/later 4th gen torsen pos
you may wish to add an FMU and is it a 4BBL unit? or just get the procharger TPI blower kit and the carb hat offered by procharger if you are using the sepentine pulleys. this one pictured uses the GM TBI hat (because of the special studs for a TBI cap).
TGO Supporter


Joined: Jul 2001
Posts: 4,991
Likes: 1
From: Cheyenne, Wyoming
Car: 1992 B4C 1LE
Engine: Proaction 412, Accel singleplane
Transmission: built 700R4 w/custom converter
Axle/Gears: stock w/later 4th gen torsen pos
use a carb kit like this if you are using regular v belts and the FMU added.
Thread
Thread Starter
Forum
Replies
Last Post
509 camaro fan
Tech / General Engine
13
Sep 6, 2015 10:43 AM





