Holley fuel rail question
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Joined: May 2011
Posts: 855
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From: New Bedford MA
Car: 1988 Gta trans am
Engine: LR4 4.8
Transmission: 98-02 t56 6 speed
Axle/Gears: Bw 9 bolt (3.70’s) pbr rotors
Holley fuel rail question
Ok so i decided to go with the aeromotive adjustable regulator instead of the crappy holley fpr. Now here is my question what do you guys use to block off the regulator port hole do you tap it and use one of the plugs with a o ring to seal it so it dont leak ????
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