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Old 09-01-2020, 10:21 AM   #9
tdangle
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Join Date: Mar 2005
Location: Jurupa Valley, Ca
Posts: 1,210
Re: Hot Weather, Fuel Injection & 383 Stroker

I am also having the same type of problem, GM crate performance 350, Holley Carb. All new. Engine runs fine as far as temp goes, but restarting after sitting for 15-30 minutes a terrible bog in acceleration. Tried a 1/2" phenolic spacer with a little improvement. Especially bad when it's 100+ and am running A/C. Thinking EFI may fix things
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Terry

1970 Custom Camper/C20 , GM Crate 350/7004R, Dana 60, factory AC
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