runs fine till it warms up
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runs fine till it warms up
350 with vortec heads edelbrock intake with adapter and 454 tb. the thing runs great till it gets up to about 135 or so and then it wants to back fire though the tb and bog real bad. anybody know what this might be? thanks
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From: Fairview Heights Illinois
Car: 1986 Irocz
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 3.25:1
Re: runs fine till it warms up
It sounds like a lean backfire. Has this combination of parts always done this or did it just start?
Supreme Member
iTrader: (3)
Joined: Nov 2001
Posts: 2,428
Likes: 2
From: Fairview Heights Illinois
Car: 1986 Irocz
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 3.25:1
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theshackle
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Mar 5, 2017 06:37 PM
