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Thread: Tell me everything you know about Black Max's

  1. #1
    Zaairman
    I'm looking into buying a 1992 Mercury Black Max 150HP. Any problem areas I need to check for? Any suggestions/advice/etc? Also, I need some info on the motor.... specs, size, etc. Thanks

  2. #2
    Tom Brown
    BlackMax good.

  3. #3
    Towndrunk
    Like Tom says, they're good. How good depends on what they are asking for it. 200 percent better than a chizzler.

  4. #4
    Zaairman
    BlackMax good.
    Haha..thanks for the info Tom! And it might not be a Black Max I found out... I know that it's an early/mid 90's Merc 200 Horse. Asking price will be about $1500, hopefully less. I think it's got EFI, I'm told it's a 2-stroke.

  5. #5
    Towndrunk
    Black Max is an older name for the v-6's. Don't worry if it doesn't say it on the cowling. If it will fire up and run and if it passes a compression test grab dat biotch. Cyls should be within 15 percent of each other. Stock comp is around 120-130. That should be a good motor.

  6. #6
    Zaairman
    Looks like I'll be the proud new owner of a 200 HP Merc if everything goes to plan... AAAAAAAAH it's killing me. Details (and possibly pics) to come soon.

  7. #7
    Zaairman

  8. #8
    Forkin' Crazy
    Looks like a 25" motor to me. What are you going to put it on?

  9. #9
    Zaairman
    Looks like a 25" motor to me. What are you going to put it on?
    The 1973 Tahiti in my sig. Can you say jackplate?

  10. #10
    Tom Brown
    The 1973 Tahiti in my sig. Can you say jackplate?
    Can you say, "still too low?"
    Here's a side shot of my 90 Merc with 20" mid section on my 16' Glastron. Note the jack plate is right at the top. This was before I got some new engine side pieces for the RapidJack to go another two inches higher.
    With a 25" mid, I'd probably lose 10+ mph, although I'm pretty sure it would generally work.
    I would way rather go the other way, with a 15" mid, but I'm too poor to fly in that crowd.
    http://www.carlsonspeed.com/~tombrow...k/IMG_0575.JPG

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