Re: 1967 Volvo Penta?
I've recently purchased a Tanzer 28 as a project boat and the deisel has not been started in approx. 4 years. She has a single cyl. volvo penta. I have been basically told the same thing. Hopefully next week I will drain the old fuel out, add fresh fuel, bleed the system and try to fire her up. I have turned her over briefly with the starter. Good luck with yours and keep use updated.