2000
3.8L, 3.5L, 3.4L
GRAND PRIX, IMPALA, LUMINA/MONTE
CARLO, REGAL, BONNEVILLE, CAMARO,
FIREBIRD/TRANS AM, LESABRE, PARK
AVE, CENTURY, ALERO, GRAND AM,
MALIBU, CAMERO, INTRIGUE, AURORA
2008
2.4L, 2.2L
SATURN AURA, PONTIAC G6, CHEVROLET
MALIBU, CHEVROLET COBALT, PONTIAC
G5, CHEVROLET COBALT XFE, PONTIAC
G5 XFE, CHEVROLET CLASSIC
here's link to page:
http://www.ngvamerica.org/pdfs/Avail...nd_Engines.pdf
These were the smallest engine sizes I could find. As long as the kit/ installation is approved, one can be put on any vehicle anyway though. The above kits are ready to go though.