Stop in for a cup of coffee

toolmanmike said

Not big enough for a stroker. I have a 650 afb on my 273. I would say a 750 would make it happy or jet up the one you have. Give that a whirl.

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Might be on to something.....Going to order jet kit. I really want to squeeze as much MPG as I can out of this. Hence, the 570.....I know just pay for the fuel. BUT 5.60 a gallon here for premium...