|
Do a search over at TGO under "ZZ4 conversion". Gm used to offer an emmision legal conversion package for lg4's and L69's to their ZZ4 crate motor. The package included part #'s for the proper ecm, knock sensor, esc, and a custom zz4 chip. Even though the pakage is discontinued you might be able to find the other parts individual floating around ebay and such.
__________________
1987 Firebird Formula
SLP Headers,3in. Flowmaster Catback, l69 dual snorkel intake,SSM sub-frames, 4th gen power leather seats
|