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GMDad · 07-30-2017, 09:46 PM

That #3896962 cam is a good choice. It first came out in the 1974 Z/28. Sold lots of them at the dealership. The earlier 327/350 HP cam #3863151 was a little more radical and it worked excellent in the small cube motors.

07-30-2017, 09:46 PM	#62
GMDad Registered User Join Date: Aug 2008 Location: Caledonia Ont Posts: 137	Re: 283 and a Slight Hop Up That #3896962 cam is a good choice. It first came out in the 1974 Z/28. Sold lots of them at the dealership. The earlier 327/350 HP cam #3863151 was a little more radical and it worked excellent in the small cube motors.