[yurheadisonfire]

what years did they put the 2.4 twin cams in 3rd gens and what years did they run the 2.2s and the 2.2 ecos thanx for any input.......brandon

 

[ryancolburn]

I believe as far as third gens go the 2.2 was in the base models from '95 to '00 and eco's from then on. In '95 the Z's had a 2.3 but from '96 on the Z/LS Sport's had/have a 2.4. Someone will probably clarify.

 

[kornfreak81286]

for the 95 z24's i believe they were 2.3, you were right. 96-01 they had 2.2 in base model and 2.4 in z24's. 02-03 is ecotec.

 

[zliner89]

'95 Z24/GT - 2.3L VIN D
'96-2002 1/2 Z24/GT - 2.4L
2002 1/2 LS Sport - 2.2L Ecotec
2003-2004 All Models - 2.2L Ecotec

1995-2002 Base Models - 2.2L OHV