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Old 07-11-2019, 06:42 PM
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400 Lemans 400 Lemans is offline
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Join Date: Dec 2007
Posts: 552
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Quote:
Originally Posted by footjoy View Post
I can't agree more.

I have been all through this engine.
Timing
Initial 15
mechanical 18

All in at about 3000 rpm

It is using manifold vacuum

New HEI, no different on points dist built for engine

735 HR Slayer quikfuel carb

all cylinders are right at 160psi

And the speedometer is correct

Any thoughts would be appreciated.

Greg
In one of your older threads you said the cam was installed straight up. Being a Crower cam several people say they need to be advanced at least 4 degrees to come in on the correct centerline. Looks like its running retarded timing.