What would be a good set of springs and roller rockers to run with this cam on a GT40 head setup. Ill be running a weiand stealth dual plane and Holley 4 barbell carb. Am I better off running 1.6's or 1.7's. Thanks for the help.
Any spring that will support the .512 lift will work just fine. TFS sells some great ones that are a perfect match for that cam. I would also recommend the 1.6 and be sure to check valve clearance on any cam over .500 lift.