Quote:
Originally Posted by olds1968
hey guys i have #5 heads on my engine do you know what size the valves are?
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1.875" int. and 1.562" ex. I've got the same heads on my Cutlass. They're good heads that flow quite well. I consider the intake valve diamater a bit on the small side, but apparently it doesn't really matter unless you're building some 500+ hp monster.
- GoldOlds