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Old 01-21-2022, 02:16 AM   #10
Pontiac1976
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Join Date: Oct 2015
Location: Ottawa, Ontario, Canada
Posts: 780
Re: Double pumper Holley problem.....

Ok the last pic of bowl there is office in the pump shot try compressed air @20PSI watch eyes, make sure it not plugged and the gasket near the center steel make sure it not cracking if it is replace it.
Oh make sure the bottom spring tension set (leaver arm)
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1977 REG cab Long Bed with a 1984 Front Clip, 82 305 .60 over 9.0.1 flat top pistons, 4bbl, TH350, w/84 SS-intake & cam , w/ 1977 big block rad, 1975 gear box, 1984 master w/ metric fittings top & SAE fitting @ portion block, 1975 3.42 gear open diff. Duel 77-87 Factory air cleaner, duel inlet from rad support . Down sized 9' to new 8' Steel flat bed
Was a 77 454 w/308 gear. Taken out 550 lbs. up front with motor clip change.

Last edited by Pontiac1976; 01-21-2022 at 02:33 AM.
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