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Old 04-09-2015, 04:16 PM   #3
crazy longhorn
Fabricate till you "puke"
 
Join Date: Jun 2002
Location: Ill
Posts: 9,403
Re: 5.3 to 383 stroker

I am new to the Ls game, but will toss this out....I have heard it said that you can bore the IRON 5.3 's 3 mm & achieve your goal? The aluminum blocks, I don't believe have enough liner thickness to accommodate? Back to Marv, for more info Longhorn
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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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