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#1 |
Join Date: Nov 2006
Location: Las Vegas, Nevada
Posts: 137
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Can somebody post the most common fuel pump part numbers that will be direct replacements? thanks Joel
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#2 |
![]() ![]() Join Date: Jun 2005
Location: pittsburgh
Posts: 4,633
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454 suburban pumps... rockauto.com has em
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It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B" |
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#3 |
![]() Join Date: Jan 2009
Location: Portland Oregon metro area (Washington side)
Posts: 3,207
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I put in two from Rockauto last year and have been very happy with them. Rockauto part # for ZR-1 is #P240KC. (Performance Electric)
The kit comes with a strainer and various parts. I did not have to use the pigtail adapter. They plugged right in. Cost was $23 ea plus shipping. (I'd replace both while in there)
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Scott ![]() Vett owner since 1979._It's about the car and the people |
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#4 | |
![]() Join Date: Oct 2004
Posts: 1,889
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Generally the Airtex is mentioned and Airtex has a catalog specific application for the LT5 but it's certainly not a "performance/high volume" unit. It also isn't considered a direct replacement for the 2500/454 (25163473). An Airtex E3270 is considered a direct replacement for the 2500/454 and also has applications for vehicles that it would seem require substantially higher fuel volumes! There's also a Bosch that VetteMed did an install procedure "tutorial" that required minimal modifications! I'd think if doing Airtex the E3270 would be the choice! |
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#5 | |
![]() Join Date: Jan 2009
Location: Portland Oregon metro area (Washington side)
Posts: 3,207
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Scott ![]() Vett owner since 1979._It's about the car and the people |
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#6 | |
![]() ![]() Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,493
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I replaced my stock secondary pump with an Airtex, and it had a bad check valve, right out of the box -had to exchange it. Then, about a year later, Marc was about to take my car to the dyno and discovered the fuse to the secondary pump had blown. That was curious, as I had just run the car with a pressure gauge taped to the windshield to test it at WOT a week prior, and it was good then. (That was one problem, and thats when I learned the "new" injectors installed at the time I bought the car from a dealer were NOS circa 1990...and guess what else had failed?? But, I digress!) Anywayz, it only takes a minute now and then to hot wire the test connector to the pumps through my Fluke to see if they're both running. So far, so good, but no more Airtex for me either!! ![]() P.
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Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry |
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#7 |
Join Date: Nov 2006
Location: Las Vegas, Nevada
Posts: 137
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Thanks Everyone for the replys.
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#8 |
Join Date: Nov 2006
Location: Las Vegas, Nevada
Posts: 137
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