383 with the GM 847
#1
Teching In
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383 with the GM 847
Any one here running a 383 with the GM 847 cam? Would like to know if they like this combination. Also if they ran into any problems with the rods hitting the cam. Thanks
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ive learned with a 383 anything over 550 lift rod clearance is an issue. or lobe lift of .390
been there and done that.
the one on the top is a comp cam. then i went to a lunati with a 4/7 swap and a small base.
that was the second comp cam i had. the first one the lobes started to flake off it. then i bought the same one to replace it. and it ran for a year then snapped.
been there and done that.
the one on the top is a comp cam. then i went to a lunati with a 4/7 swap and a small base.
that was the second comp cam i had. the first one the lobes started to flake off it. then i bought the same one to replace it. and it ran for a year then snapped.
Last edited by 7.0 camaro; 04-01-2009 at 12:09 PM.
#7