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pat 70/71 · 05-04-2011, 10:33 AM

I'm really thinking about swapping out my 350/350 combo for a 5.3/4l80e. I have a 72 c/20 . any idea what something like that would cost? /with computer & wiring harness complete? thanks for any input! cheers, Pat

05-04-2011, 10:33 AM	#1
pat 70/71 Registered User Join Date: Nov 2009 Location: newbury park california Posts: 1,038	motor swap I'm really thinking about swapping out my 350/350 combo for a 5.3/4l80e. I have a 72 c/20 . any idea what something like that would cost? /with computer & wiring harness complete? thanks for any input! cheers, Pat