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Old 11-22-2017, 10:25 PM   #66
truckster
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Location: Orem, Utah
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Re: What GM create engine to buy for 3/4 ton 72 C20

Quote:
Originally Posted by Chilly178 View Post
Good info here. If one were to go the L31-R route how would that work with the electronic fuel pump?
If you're going to use a carburetor you'll need an electric fuel pump and a fuel pressure regulator.
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