I have a chevy big block 454 borded over to a 468ci putting out about 500 horse in my jet boat. i was told to change my oil every 4 times i take out the boat. which to me sounds kind of strange. the type of oil im currently putting in is valvoline vr1 racing 20w-50<br /><br />-TC
im looking on buying this 1978 avenger 230 thats been redone with a chevy big block 454 turned over to a 468 pusching out 5ooHP to a jet drive 25" long. around 4 grand????<br /> <br />
im new to this forum and the boating world. im looking into buying a 1978 avenger jet boat with a chevy 468 500hp. in it. iv got people telling my it's the worst engine ever and some people telling me its fine so ill leave it up to u guys to decide for me thanx <br /><br />-TC
im new to this forum and the boating world. im looking into buying a 1978 avenger jet boat with a chevy 468 500hp. in it. iv got people telling my it's the worst engine ever and some people telling me its fine so ill leave it up to u guys to decide for me thanx <br /><br />-TC
