CFM from a 1.940" intake valve?
#1
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Yesterday I flow tested the 024 aluminum LT1 heads that I've been working on. They've got a stock 1.940" intake valve with a backcut. Superflow 600 @ 28" with a 1/2" clay radius
1 - 71
2 - 149
3 - 208
4 - 246
5 - 267
6 - 272
7 - 273
I think I'm doing pretty good
1 - 71
2 - 149
3 - 208
4 - 246
5 - 267
6 - 272
7 - 273
I think I'm doing pretty good
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Maybe, but I don't think so. I want to put some 2.00/1.55 valves in these heads and sell them. I've got a set of Ferrea 2.055/1.600 valves, and I already cut the old seats out of another set of heads to put those in. I would want the bigger valves in my personal car.