This is probably already in a thread somewhere but I can't find it. Where can I find the new Califonia ARD Requirements for DD 8v71's in a Hatt and information on retrofit kits or equipment upgrades?
I didn't know there was emission restrictions on the older DD 2 strokes for private boaters??? I thought it was only for commercial engines.
You may be able to kit them to get certified Tier 2 ...if that will do you any good. This is from the CA ARB in 2010: http://arb.ca.gov/ports/marinevess/harborcraft/documents/alttechccts102610.pdf