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akart · 05-11-2019, 12:58 AM

That engine is a rebuild,has 2 bolt mains and probably rebuilt heads too.I don't know.But it says you will need a new fly wheel or ext balanced flex plate. For not too much more
(500 bucks) you can get a new Chevy Performance engine 4 bolt mains 2 pc rear main seals and you can use your flywheel or flex plate. There is a lot of good said about the new Chevy Performance engine. My next move is to get one of these and stick a better cam in it right off like a Lunati 1012070LK which I have in my truck now and really like it. But all is good there so I'll wait on that. My advise; Spend a couple of bucks more and get the new one.

05-11-2019, 12:58 AM	#3
akart Registered User Join Date: Sep 2014 Location: Manley Hot Springs Alaska Posts: 253	Re: Jegs sbc advice That engine is a rebuild,has 2 bolt mains and probably rebuilt heads too.I don't know.But it says you will need a new fly wheel or ext balanced flex plate. For not too much more (500 bucks) you can get a new Chevy Performance engine 4 bolt mains 2 pc rear main seals and you can use your flywheel or flex plate. There is a lot of good said about the new Chevy Performance engine. My next move is to get one of these and stick a better cam in it right off like a Lunati 1012070LK which I have in my truck now and really like it. But all is good there so I'll wait on that. My advise; Spend a couple of bucks more and get the new one.