200hp yamaha OX66

[TTU Wader]

Good? Bad? Have seen a few boats with these motors for sale. Don't know anything about them. I've researched the hpdi's some and from what I have gathered they are great motors. Just wanted to know how they compare.

[Dawg]

I have a 250 OX66, still going strong but loves the gas. I took the heads off 2 weeks ago to replace the head gaskets & you could still see the hone marks in the cylinders. Bryan at Evans Marine told me that these engines were one of the best ones Yamaha made.

[B&P]

I ran a 150 TRP OX66 for years without issue other than the fuel bill. NOT the most effiecient system available in outboards or the wallet. Go with the HPDI.