Thread: 450R on bullet?

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  1. #1
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    450R on bullet?

    Has anyone ran a 450R on a bullet? i'm seriously debating pulling off my 300R to put a 450.

  2. Moderator 21XDC's Avatar
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    #2
    Never happy...

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    #3
    I would if I was RICH!!!

  4. Member WVBullet's Avatar
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    #4
    If I had the cash for one, heck yeah!

    2008 BULLET 21XD 2007 Merc 300xs


  5. Member
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    #5
    Quote Originally Posted by hyperflow View Post
    Has anyone ran a 450R on a bullet? i'm seriously debating pulling off my 300R to put a 450.
    If you are that serious about speed just put a 450 on an Allison.
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  6. Member
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    #6
    Quote Originally Posted by 1Holeshot View Post
    If you are that serious about speed just put a 450 on an Allison.
    You think the Allison is faster?
    SUSHII
    21XRS/SHO

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    #7
    That would be one sick ride do it I would love to see a few pictures of the rig with a 450
    ​BULLET 21XRS 250 SHO

  8. Moderator 21XDC's Avatar
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    #8
    I’d wait until the 600R comes out.

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  9. Member
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    #9
    Didn’t Steve Bishop do it on his 21 xrd?

  10. Member
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    #10
    Quote Originally Posted by rclark1 View Post
    Didn’t Steve Bishop do it on his 21 xrd?
    I think so but I dont think he kept it on there long. I don’t know any details.
    ‘17 Bullet 21 SDC ‘20 Merc 300R 1.60 SM 1E081012

  11. Member
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    #11
    Quote Originally Posted by SUSHII View Post
    You think the Allison is faster?
    Yes.

    I have owned two of each brand and the A boats were faster than the B boats.
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  12. BBC SPONSOR
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    #12
    The Bullet would be faster on top end with the 450R due to hull design. There was a 21XRS with a 450R in Florida that supposedly ran a decent triple digit number, but that motor was quickly removed.
    Chad Phillips
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  13. Kllr bee
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    #13
    450 is 167 pounds more. Would need to have all lithium s and move a lot forward.
    Richard aka Kllr Bee

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    #14
    I believe I'd call Tim Powell about a 450. He's been running one on a xb for a while now. A friend of mine who owns and drives a Allison xb21 thought my 21 sst may have been a little faster then his xb. But he may have been being nice. I own a 21 XB now and I'm not sure which was faster. They are definitely different boats. All I know is I'd love to drive either with a 450.
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  15. BBC SPONSOR
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    #15
    450R is a ton of weight, its not a simple bolt on and run an instant big number. It will change a lot of the characteristics you are use to seeing. I dont recommend it.

    Is mine fast? Yes, but it took a ton of work to get it there.
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