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82c10 · 03-27-2006, 05:23 PM

too much stuff to swap for a 5.3 (IMO) i would just switch to a 5.7 (350) you have to change the prom, get the distributor for it, new motor mounts, and exhaust manifolds or headers

03-27-2006, 05:23 PM	#2
82c10 needin' money Join Date: May 2005 Location: Chickasha, Oklahoma Posts: 1,106	Re: 4.3 tbi swap for v8 tbi too much stuff to swap for a 5.3 (IMO) i would just switch to a 5.7 (350) you have to change the prom, get the distributor for it, new motor mounts, and exhaust manifolds or headers __________________ *SWB Stands for Short Wide Bed* Last edited by 82c10; 03-27-2006 at 05:45 PM.