Thread: engine swap
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Old 01-10-2018, 10:44 AM   #4
b454rat
Senior Member
 
Join Date: May 2004
Location: Binghamton, NY
Posts: 3,453
Re: engine swap

I think TPS and IAC plugs are different, but since you have donor you have parts you need. Computers are same, but chip or pill as some call it are different, but again have donor vehicle to get right one.
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1999 Chevy CCSB 454/NV4500 6” lift
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