internal?external balancing of later model 350? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

keith nohner · 07-31-2007, 12:09 AM

I just picked up a later model 350 that has an one piece rear main seal that has a external balanced flex plate on it but the balancer is not notched. I have heard that the later model 350s are externally balanced but is it done with just the flex plate and not the balancer ?

crazy longhorn · 07-31-2007, 10:03 AM

Yes, just the flexplate/flywheel. the balancer is nuetral balance.

L

07-31-2007, 12:09 AM	#1
keith nohner Registered User Join Date: Oct 2006 Location: Thief River Falls Mn Posts: 30	internal?external balancing of later model 350? I just picked up a later model 350 that has an one piece rear main seal that has a external balanced flex plate on it but the balancer is not notched. I have heard that the later model 350s are externally balanced but is it done with just the flex plate and not the balancer ?

07-31-2007, 10:03 AM	#2
crazy longhorn Fabricate till you "puke" Join Date: Jun 2002 Location: Ill Posts: 9,402	Re: internal?external balancing of later model 350? Yes, just the flexplate/flywheel. the balancer is nuetral balance. L __________________ 69 longhorn,4" chop,3/5 drop, 1/2 ton suspension/disc brakes,1 1/2" body drop,steel tilt clip, 5.3/Edelbrock rpm intake/600 carb, Hooker streetrod shorties,2 1/2" exhaust/ H pipe/50's Flows , 6 spd Richmond trans,12 bolt/ 3.40 gears....



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