I’m considering purchasing a beautifully restored Islander 36, steeply discounted on account of a crack in the engine block (Yanmar 3gm30f).
The quote for a local yard to repower is around $20,000 but there’s a used Yanmar 2gm20f for sale (running great) that’s affordable and seems to fit perfectly - down to the mounts.
I’m wondering if 18 HP would be enough for this boat. I don’t rely heavily on the engine anyway, although I would be sailing in strong currents occasionally (up to 4-5 knots near the Golden Gate Bridge).
Any advice on how to repower without spending $10k+, or fixing a cracked block?
The quote for a local yard to repower is around $20,000 but there’s a used Yanmar 2gm20f for sale (running great) that’s affordable and seems to fit perfectly - down to the mounts.
I’m wondering if 18 HP would be enough for this boat. I don’t rely heavily on the engine anyway, although I would be sailing in strong currents occasionally (up to 4-5 knots near the Golden Gate Bridge).
Any advice on how to repower without spending $10k+, or fixing a cracked block?