Posted by daniel gillespie on May 06, 2008 at 04:32:21 from (208.103.140.91):
In Reply to: Re: h CAM TIMING posted by Edpap on May 05, 2008 at 18:15:30:
Sorry for the confusion it is a H that I am setting up for pulling. It has been bored to fit 350 pistons, running a 350 head and manifold to build more power. had the cam reground and the spec card says it needs to be intake centerlined at 108degrees. I have to have near that figure or power band will be thrown off a little. So i tried the stock cam gear location with the woodruff key and dial indicatior on the #1intake lifter with a pushrod. Trying to degree the cam. I attached the dial indicator to the top of the pushrod to take the readings of the cam lobe. Well I ended up getting a reading of 111(intake centerline) so that would be three degrees advanced right?? If so i need to get that figure down to 108 IC so I would need an offset key. The question is A:) Who makes them? B:) How much offset do I really need? C:) Do I need to do it on the crank gear or the cam gear??
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