Re: Is this a good remanufactured engine?
It is hard to gauge a remanufacturer from a spec sheet. Prior customers info, on customer service and quality of work are key. You want to talk to a dozen or so customers that have had these engines for a year or two.
From the specs, a few things jump out at me:
- HP rating seems high, guessing that is with headers and above 5K rpms.
- High volume oil pump can be a problem in a boat.
- Cam seems a little big, longish duration, might have idle issues,
- Find out the specific GM 76cc heads. There are good and bad ones. ie you want HD truck heads.