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Old 06-24-2020, 09:00 PM   #7
BigBird05
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Join Date: Aug 2019
Location: Cheraw
Posts: 1,300
Re: Vapor lock/percolation?

If you think you have vapor lock, install a fuel pressure gauge. I would add a return fuel line. Run a temporary line way from the engine I have seen chevy engines pick up heat because the fuel line runs close to the block behind everything and doesn't get any air flow.
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