ECM wiring harness help

[Fran and Bud]

Peter,(0r DIY List)
I have found a low mileage "98" 4.3 as a replacement for my "93" C1500
4.3.(160,000 mi.)
I plan to use the "93" TBI as is on the "98" but was warned by Chev parts
guy that subtle differences in engine years may cause problems. Does anyone
know of any hidden Gotcha's???  

Also does anyone know if there is anything that would interfere with using
new "99" cylinder heads.

It should be a couple of no-brainer's, but the factory has been known to
slip in a sneaky thing or two.
Bud  
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>From: "Peter Fenske" <pfenske at bcit.bc.ca>
>To: diy_efi at efi332.eng.ohio-state.edu
>Subject: Re: ECM wiring harness help
>Date: Mon, Feb 22, 1999, 6:22 AM
>

>
>
>Hi Bill
>
>I put a 97 4.3 vortech into a 91 S10 using a 730 ecm and J car harness
>Use a map and you don't need the MAF.. Email me off list fer details
>
>:peter
>
>