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Thread: WTB-CR 500, KX 500, RM 500(?) RZ/RG 500 motor?

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    ASF Depleted Uranium Member Large's Avatar
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    WTB-CR 500, KX 500, RM 500(?) RZ/RG 500 motor?

    I'm still trying to work out how to go with the kart, but it was pointed out to me that a big smokey singleor v4 wouldn't take up tooo much room upsides my seating.

    Anyone got one?

    Anyone care to offer an opinion as to their value? (pms are ok)


  2. #2
    Tyre destroying, mad bastard menace
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    An RG or RZ 500 moteur will cost you all the money in the whole world but would be the ultimate option, a KX, CR, WR, Husky, etc, 500 is a top idea for a Kart but they're a bit hard to find & they're kickstart which is a pain in a Kart. I'd be looking for a mid 80s onwards, cheap midsize electric start donk that nobody wants, ie; GSXR 400, GPz 550, XS 400, any 400 - 500cc parallel twin, etc. You want your plant to be as light as possible but have 50ish HP for a speedy but not insane Go Kart I reckon.

  3. #3
    Tyre destroying, mad bastard menace
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    RZ500's are kickstart too, plus they are a temperamental pain in the arse. Unless you were going to race the thing they just aren't worth the trouble.

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    Tyre destroying, mad bastard menace
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    Bloke with a smaller stick Weaselman's Avatar
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    why am i not surprissed at that booster

  6. #6
    Tyre destroying, mad bastard menace
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    Here you go Richie, I knew I'd seen a Gixer 400 moteur for sale somewhere.
    http://postclassicracing.com.au/foru...3bbe008c0e8475

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    Aussie Streetfighter Hooligan
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    ....but you'd need a pit bike too............


  8. #8
    Tyre destroying, mad bastard menace
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    I've always wanted to build a bike or kart around one of these engines [] it's a late 80s/early 90s Johnson GT300 outboard, 245 ci (4 litre) V8, 2 stroke, 300HP. Can you imagine what it'd sound like with 8 expansion chambers hanging off it ?
    One day...





  9. #9
    Tyre destroying, mad bastard menace
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    Dunno how to embiggen the pics. [V]

  10. #10
    Aussie Streetfighter Hooligan
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    I know where there is a engine from one of these sitting around doing fuck all... You'll just have to get it from Everst base camp





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    ASF Depleted Uranium Member Large's Avatar
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    quote:Originally posted by TurboKat

    Here you go Richie, I knew I'd seen a Gixer 400 moteur for sale somewhere.
    http://postclassicracing.com.au/foru...3bbe008c0e8475
    Thanks Darren. I'll keep it in mind, but I'm thinking if I've got to chop the frame up, I may as well do it properly and put a screamer in it.

    Btw I just missed out on these yesterday-
    http://cgi.ebay.com/ebaymotors/ws/eB...3AIT&viewitem=

    I've been quoted $2000+ for a new system[:0]

  12. #12
    Tyre destroying, mad bastard menace
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    They'll just slow you down

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    ASF Depleted Uranium Member Large's Avatar
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    quote:Originally posted by TurboKat

    They'll just slow you down
    That's the fucken idea. Late braking panic stops with the cops trying to keep up around Brookvale.[8D]

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    ASF Depleted Uranium Member Large's Avatar
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    I wonder if a couple of Rear brake calipers from a zx10 or similar could be adapted to fit.....

    I need to find someone with a CNC mill to turn up some billet spindles.

  15. #15
    Power Hungry, Law Disregarder
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    I can donate a set of 2 pot calipers from my SRX6 if it's any use to you, they're the standard Yamaha ones from the 80s and pretty similar to the cart ones

    http://upload.wikimedia.org/wikipedi...b/86srx600.jpg

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    Power Hungry, Law Disregarder
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    quote:Originally posted by Large

    I'm still trying to work out how to go with the kart, but it was pointed out to me that a big smokey singleor v4 wouldn't take up tooo much room upsides my seating.

    Anyone got one?

    Anyone care to offer an opinion as to their value? (pms are ok)

    To answer your other question about the value of engines; a V4 400 will be no good to you are we keep blowing them up in 400 racing which drives their cost up, you can't get one for less than $1,200.


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  18. #18
    Power Hungry, Law Disregarder
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    Oh yeah, that's what it should be. Big torque (for a stroker) and no weight

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    Bloke with a smaller stick BANDITROD's Avatar
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    in english would be good

    Glenn Eason drinks and smokes and lends his arse to other blokes

  20. #20
    ASF Depleted Uranium Member Large's Avatar
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    quote:Originally posted by BANDITROD

    in english would be good
    lol

    All I got was little swastika boxes too

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