Thread: L67 Engine Swap and Cam Decisions.

Originally Posted by Fivefingerdeathpunch

Spun bearings will send metal throughout the motor.

Any cam can pass emissions. Its your choice of cat converter that will or won't let you pass.

100% on this I have my xpz IS4 heads and supporting mods besides tranny and before I pull the trigger I want too n need to know if i can 100% pass with it before I drop the cash and a good Trans and small things needed as well as a tune.