Quote:
Originally Posted by Rose Racing
After looking at NHRA blueprints it says for 302 valves are 1.79 intake and 1.46 exhaust.... I'm sorry but this doesn't really sound right?
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Don't pay any attention to anything but the blueprint spec that NHRA has. They list 2 different valve sizes for the 302 1.79 1.46 1.78 1.45. Remember you have +.005 and -.015 tolerances. If you are careful you can run the same valve in either engine. You can get a Torino to 3410 with driver. We did it.