Quick question: Are all 3800 series II supercharged engines the same regardless of year? For example does a 98 GTP have the same 3.8 as a 2005 Imp SS? Thanks AND please forgive my ignorance in advance!!!! LOL
Other mods will be required also like, setting up vacuum lines
Quite frankly I don't think it's worth it unless you were able to get the parts cheap via a donor car or similar. Otherwise you'd be looking at $1-2k. You'd be better off getting a built N/A from ZZP or heads and a cam on the l36.
97-05 gtp regal impala monte carlo sc motors were the same. With the exception of a few random motors in the later 04 years cars have been found to have some internals from the L32 motors. That being said 2005+ GTPs had a better motor all together, internals were hardened and the bkower was more efficient. If I were you I would look for a complete drop in motor, it would make for tuning it way easier in the long run.