What does my 09 5.3 weigh?Also..

11-02-2011, 12:49 AM

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What does my 09 5.3 weigh?Also..

Truck motor,iron block.423 heads.
What kind of cam can I throw in here?Planning on running a 4bbl for clearance issues on a conversion.
Thanks!

11-07-2011, 06:01 PM

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All i no it 80lbs heavier than a LS-1 and a great cam would b a LS-6 Cam !