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Old 03-14-2019, 04:30 PM   #17
69Tom
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Join Date: Jul 2015
Location: Phoenix, AZ
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Re: Thoughts on the stock 402?

Quote:
Originally Posted by COOP3726 View Post
Look at the Comp camshaft 11-106-3 or the GM #3904362. The GM camshaft is the one I always ran, because I worked at a auto parts supply house for 13 years and I got them with a discount. The Comp cam should be just as good. A lot of people do not like this type of camshaft because it is a solid lift cam. I used what we called back in my days was poly locks, rocker lockers. (Rocker stud nuts with set screw inside of the nuts.) You should pick up a good 50-75 hp from the cam swap and using a 750 CFM quadrajet carb with headers.
If purchasing either of those cams, should I replace the lifters and/or rockers?
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