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Thread: Volvo 502

  1. #1
    HPBoats83
    Does anybody know of someone selling a Volvo Penta 8.1 GSI. I have the 7.4GSI currently but since nobody makes any HP upgrades for that, I'm looking at switching out the whole motor (drive will work with the 502). Or if anybody wants to buy a 7.4 GSI with 91 hours.

  2. #2
    HPBoats83
    anybody?

  3. #3
    Senior Member
    Join Date
    Feb 2010
    Posts
    474
    Does anybody know of someone selling a Volvo Penta 8.1 GSI. I have the 7.4GSI currently but since nobody makes any HP upgrades for that, I'm looking at switching out the whole motor (drive will work with the 502). Or if anybody wants to buy a 7.4 GSI with 91 hours.
    Check with BMS Machine. 909-799-7770

  4. #4
    DeltaSigBoater
    Just because you have a Volvo drive doesnt mean there aren't any performance upgrades for your 7.4L aka 454 c.i. Big Block Chevy.
    Also a 8.1 liter = 496 cubic inch. While a 502 c.i block = 8.2 liter.

  5. #5
    HPBoats83
    I have tried finding things like headers and what not and everybody makes them for Merc's but not Volvo's, whether it's Eddie Marine, Dana, or what not. Arizona Speed can't even really reprogram my computer like the merc's either.

  6. #6
    boat boy
    There's a guy I deal with in Texas, just bought a 500 HP from him 2 years ago. Deals mostly in Volvo products. I'll send you a PM with phone number. Just tell Brent gave it to you.

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