Quote:
Originally Posted by Dragncar
I am running a 2.20 valve on a .035 over 400, SD Dave High Ports. So the valve to wall I bet is pretty close to your engine. A lot of people say I am better off with a 2.15 valve, I do not think so. Smokey U did a bunch of tests on that and the area next to the cyl wall-intake valve does not flow much anyway. The outer2/3s of the valve is where almost all your flow comes from. So run the biggest valve. Go with ol Smokey.
If you are worried about how much you have to twist your engine, get a cam with the lift you need but keep the @ .050 where it will make power at 7K or lower.
Thats what I have done.
What cam are you running ?
|
Comp Cams Solid Roller
760 w/1.75
271/275 @ .050
108 lobe separation
Have you ran your combo yet or is it in the works?