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Valve lesh spec
https://slantsix.org/forum/viewtopic.php?t=6873
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Author:  Guest [ Wed Sep 10, 2003 1:52 pm ]
Post subject:  Valve lesh spec

Hi
I`m looking for the lash spec on the Mopare Performance cam part #P4529342, 268* .460 lift cam
thanks

Author:  Doc [ Thu Sep 11, 2003 11:30 am ]
Post subject:  Re: Valve lesh spec

Quote:
Hi
I`m looking for the lash spec on the Mopare Performance cam part #P4529342, 268* .460 lift cam
thanks
I have seen this cam "lashed" at .030 and at .028, for both the intake and the exhaust lobe.
I never liked this cam much because of the somewhat loose lash.

You may want to start-off at .028 intake and .030 exhaust and work from there.
DD

Author:  jharris [ Tue Sep 16, 2003 9:04 am ]
Post subject:  valve lash specs

I bought one of these cams a few years ago and on the box it recommended .018" lash intake and exhaust. There was an instruction sheet in the box that recommended the lash be set at .022" int. and exh. The Mopar Performance catalog recommends .028" int. and exh. I called Mopar Performance Techline and they said that the lash spec's are not set in stone. The guy said that if you tighten up the lash you will get better performance but you will shorten the life of the cam. I currently run mine at .022" and it is fairly quiet and performs well. I hope this helps.

Joel

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