UNCLE TOM

o.k. , i have some more troubleshooting to do . but , i fear i am looking at the dreaded fuel pump change . since i only want to do it once what is the best recommended replacement & source ? the car is a 91R/S 305 TBI , t-5 , headers & minor mods. . cost , ( within reason ) is not a factor .

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UNCLE TOM

well it seems no one has an opinion . i have checked locally and found bosch & airtex . bosch quality i understand is not that great anymore . anyone know about airtex ? i have found their #'s mixed in with A.C.delco & GM . i am leaning towards airtex , any thought's on this ?

Iroc-Z28Man

WHATEVER YOU DO, DO NOT BUY AN AIRTEX FUEL PUMP. if you only want to do this once. i put an airtex pump in my camaro and a month latter i was back in there replacing it. I would buy the bosche one or an aftermarket one. but NOT the airtex one.

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"Speed has never killed anyone, suddenly becoming stationary... that’s what gets you.”-Jeremy Clarkson ,TopGear

glock

http://www.racetronix.com/RX-FL98-FPKG-2.html

jb3829

I just installed an ACDELCO from rockauto. I used the 5.7L pump and it works fine, plus you have a little extra if you do any upgrades in the future.

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Stock 305 tbi/700R4, no smog, 89-90 style 16" iroc rims, Edlebrock adj/panhard, granetelli LCA's, UMI sfc's, wonderbar, poly swaybar bushings, KYB gas-a-just rear shocks, KYB GR2 struts, J&M strut mounts, Moog springs & steering links, Earl's braided brake hoses, rebuilt steering box, 3" Borla catback, 4th gen seats, iroc grill, 3.23 posi with pbr upgrade

loudpedal

Most all aftermarket pumps are made by TI. Walbro, Marwal, and TI Pierberg might be on the pump. Airtex/Master buys most of their pumps out.