[Rick 427 Cobra]

Someone mentioned a problem with a Superformance. The only stumbling block in California with a SPF is if the selling dealer supplies and installs the motor. At that point it is no longer a kit, its is a manufactured car, and not eligible for spcn status. Get an engine from another source and you are good to go. Receipts are a must.
The PCV deal catches a lot of people. Hose must fuel type hose, not heater or cool looking clear vinyl or anything else.
Its all about finding knowledgeable people at the DMV and being coached in advance.