sl99ls1

im buying a 02 ls1 for my 99 ls1 because i blew my piston rings and i have 136000 on it. the 02 has 54000 on it. what would i need to change for the swap and i bought a tsp torquer v2 cam kit will it still work with the 02?
thanks jose
__________________

fast377

iTrader: (52)

The only difference between the two engines is the emissions system. The 01-02 cars did not have an egr system. Other than that it's the same as your 99.

sl99ls1

so i wouldnt have to change the computer

slowmofo

iTrader: (6)

nope, your good to go..

69GMC/99LS1

02 injectors are larger than the 99's, which affects your tune, not an issue if you are planning on tuning it or having it tuned.

deadmanTA

iTrader: (7)

I thought 98's had 28 lber's and 99-02 had 26 lbers?

69GMC/99LS1

No, 1998,2001,2002 = 28lbs, 1999 & 2000 = 26lbs.

https://ls1tech.com/forums/new-ls1-owners-newbie-tech/213148-jrp-s-faq-commonly-asked-questions.html