Solid horse power recipes for LS1
#1
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Hey guys. I have a new stock 5.7 LS1 engine that is dropping into my 67 ChevyII backed up with a 4l60e tranny. It will be carbed using a Edelbrock performer intake and MSD ignition. Stock is pushing under 350hp I believe and I would like to get it closer to 400hp. Looking for some tried and true thoughts on how to get it there while continuing to use a carb set up, the carb most likely being a QF or Holley HP. Your help is appreciated.