Re: Gen VI 489ci bored .020 & stroked to 502ci 10.2"
Dave, I was worried that you don't HAVE 572 inch or 620 under that intake. It might just be to big and lazy down low. You could do nuch better if it was drag race only style car, but on something that runs under 3000RPM, I just don't think that is better for you combo.
You both so try them and see what you like. GOOD LUCK
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'58 Apache pick up restomodding with twin turbo 522
'78 Z28 4sp being restored
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