Performance Boats Forum banner


  1. Berkeley Suction Housing Differences?

    Jet Boats
    I have a 12ja pump, wanting to know the difference between it and other suction housings.
  2. [Question] Canyon / DiMarco flat Differences

    Jim Lange stated in one of his posts awhile back that the Canyon Flats were either a splash of or built out of the Dimarco molds (don't remember which), they definitely look very similar. So I've always wondered, is a Canyon a very refined version of a Dimarco or are they completely different...
  3. Optima battery differences ?

    I need to buy another one for my truck. I been buying red for things with wheels and yellow for my Hydro. I tried to get an education on Optimas web site but other then more charging cycles on Yellow and Blue didnt learn much. Can someone give me an education and tell me whos got the best deal...
  4. Differences in Int / Exh installed height

    GN7 On the Dyno
    Looking for some thoughts on some stock heads I'm working with. The motor isn't really anything special, but an 8-71 is going on it, and I'm following a build done by chevyperformance some time ago. I'm working on freshening up some stock 454 heads, where I found valve rotators on both the Exh...
  5. Mobil 1 differences

    PB Open Water
    Not looking for a oil or brand war, just if you truly know what the difference is between these oils. For example, Ilmore reccomends M1 0/40 for their new motors and the older higher HP that they built, not Dodge built, and 15/50 for the older and lower power Dodge built motors. I called them...
  6. Any differences?

    Alexi Sahagian
    I was just wondering what the differences are, if any, between the engine in a jet/v-drive boat and an I/O with a big block?
  7. TX19 and CP19 Differences

    Jet Boats
    What are the differences in these boats? From what I can tell they are identical. Any input???
  8. Differences between hydro and flat bottom boats?

    I am new to boating, been looking around the forums quite a bit lately. I have a few questions. Are hydros faster in a straight line than flats? Can flats turn better than hydros? What about runner bottoms, are they a compromise between the hydro and the flat? What makes a circle boat a...
  9. Oil solution differences

    Political Rhetoric
    John McCain spoke in Houston yesterday proposing we start drilling offshore. GWB is proposing lifting the offshore drilling moratorium. FL Gov. Crist is softening his stance on the topic. Ron Paul agrees it's time to get back in the Gulf in his interview yesterday. The Republicans want to allow...
  10. A-A2 impeller differences what are they???

    Jet Boats
    I purchesed an impeller under the impression it was an A cut and when i recieved it today A2 is stamped on the impeller... Im running a built olds 455 and worried about rpms... What kind of difference is there between the A and A2 cut??? example holeshots and top speeds and rpm.....?
  11. K boat/ GN boat differences

    I see all kinds of pics showing K boats and GN boats, but I don't know what the differences are? I've seen blown GN boats and injected NA GN boats. No clue. Do they run the same courses? What speeds are both running? Wanna start following the racing a little more seriously, and I wanna...