the 4.8 was a manual but the 5.3 was an auto of the vins you posted i didn't pull the other lmk if needed
Edit the 4.8 to 5.3 and scale the idle airflows. Use the 5.3 VE. Use what ever timing you like. Keep all the parts associated with the manual. Leave the throttle cracker and follower alone. Do not do an engine segment swap or you will write over the important manual parts.
Last edited by Skinny Pedal; 10-08-2015 at 10:27 PM.
Would you be willing to share your bin file?
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