Can somebody email me the spec sheet numbers for the mopar '528 lift cam? I've lost it and I need to get it. thanks

my email is
alandnicole@shaw.ca

Al.

Does anyone know the lash settings at least?

Al.

The Mopar engine manual gives lash at .028 int .032 exh. Ground on 104*centerline, recomended install centerline is 102*. The lobe seperation angle is tightened up on this cam to give more overlap (60*vs76*) compared to the small and big block cams with the same lobe Mopar sells. It has a very racy idle compared to the V-8s, especially in Charlie
S's 170 motor. Someone posted a different spec for the lash recently. The Mopar manual may be a typo. A 'search' will find you the post and the other lash setting.

Cecil

Lash specs are 0.028" int and 0.032" exh, but I bet you could get away with a bit less (like 26/30). Start there and readjust later to see if less will work. Adv duration is 284 deg, and centerline is 108 or so - can't remember.

Cheers,

Lou

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My old DC book said .030 / .030 but that may be a little loose and noisy for you.
.030 is a good starting point but I would try some tighter settings once its running.
DD

Thanks everyone.


Al.

by the way just want to say it's the best sight going!

My old Mopar catalogs list it at .028" and .032", but I saw specs for it somewhere else that had it at .016" and .020". I run mine at the 28 and 32 numbers, but it is pretty noisy. I also degree'd mine in at 104* because that's where it ended up. I know that in my 232 motor it pulls from 3000-6000 like crazy with a 600 Holley, and at idle it sounds as bad as any big block at the track.

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