engine swap
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Joined: Jun 2014
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engine swap
I have a 1985 z28 with the 305 carburetor which I recently swap to a 350 carburetor as well. I was wondering is there some kind of fuel pump in the tank cause I been hearing different things. thanks in advance
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From: Bright, IN
Car: '86 Bird, 96 ImpalaSS, 98 C1500XCab
Engine: LG4, LT1, L31
Transmission: 700R4, 4L60E, 4L60E
Axle/Gears: 3.73 Tors, 4.88 spool, 3.73 Eaton
Re: engine swap
I'm pretty sure you don't have an in-tank pump.
My '86 that came with the LG4 (carbureted 305) doesn't have one.
My '86 that came with the LG4 (carbureted 305) doesn't have one.
Joined: May 2004
Posts: 5,338
Likes: 73
From: Lexington, SC
Car: 1987 SC/1985 TA
Engine: 350/vortec/fitech
Transmission: T56
Axle/Gears: 3.27 9-bolt
Re: engine swap
The L69 should have had one (VIN G). An 85 with the LG4 could have had one installed by the dealer as a fix. Both still used the mech pump on the motor with the in-tank helper pump.
Joined: Oct 2013
Posts: 2,612
Likes: 158
From: Louisville, KY
Car: 1983 Z28
Engine: 385 Fastburn
Transmission: T-5
Axle/Gears: BorgWarner 9-bolt posi, 3.27 gears
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Mar 5, 2017 06:37 PM