So I'm considering a 1997 rinker 212 with a 5.7 lx which is 250hp according to owner. Looks to me like the 5.7lx wasn't too common in those but I don't mind...I have read on here many times "there is no replacement for displacement !" So I would imagine that motor would push that boat 50mph? I can't figure out why some of the 212's are rated for 8 passengers and some are rated for 10. Also some have a single axle trailer and some have tandem? Shouldn't they have same wether and pass. Rating? Is the 5.7 heavier than the 4.3 and 5.0 to the point that the passenger/weight rating has to be decreased? And if the motor is that much more heavier, wouldn't I want a tandem Trailer? Either way it's a 1997 212 in excellent condition approx 250 hrs on it for $7000 is it a deal, I think it is? Tell me if I'm missing something