L99 to Ls1

[95CAPRICE]

i have a 1995 caprice with a 4.3. then i have a 1999 corvette that is wrecked in the rear i was wondering if i could use the harness and stuff off the corvette and put it in my caprice if not hat would i have to do to make the ls1 work in my caprice.
Thanks, Adam

[mrcadillac]

you can pull the 4.3 block, and set a 5.7 LT1 block in place, with no problems. all you need is lt1 injectors, and an LT1 tuned PCM. As far as the LS8 swap.... I would ask he guys on Impalassforum who have done it. Lotta work! And I hope the caprice is CLEAN.