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  1. #1
    ttbone72's Avatar
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    gas power valves ???

    will gas power valves from 1200 work in my 04 1300r?? i am gathering parts for winter project so far riva head,ported cylinders that are set up for gas valves.
    Last edited by ttbone72; 08-10-2008 at 07:10 AM.


  2. #2
    Moderator OsideBill's Avatar
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    if it is an 03-04 yes, with some modification to the valve.

  3. #3
    ttbone72's Avatar
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    04 1300r

    Thanks for reply i have 04 i have bought the cylinders and pistons that mrbtd (bill) had on here for sale ,hope i have better luck than he did with them. The mod. to the valves is this something that has to be sent out to be done or if i buy a used set will they have allready been modded; need4pwr has a set on here forsale just wondering if they would work for me or not. Thanks for any input T

  4. #4
    philip_gpr's Avatar
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    yes they will fit but the length of the 1200 valves has to be machined to fit the larger 1300 cylinders

  5. #5
    ttbone72's Avatar
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    is this some thing that i can do, or does the vavles and cylinders have to be sent out or does the complete motor have to be sent out ??

  6. #6
    philip_gpr's Avatar
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    fit the valve in the cylinder, you want the valve, when it is open, to be flush with the roof of the cylinder

    normally you would send out just the valves, but your case is different because I think you had cylinders that started as 800 cylinders so i think you need to send out cylinders and valves

  7. #7
    ttbone72's Avatar
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    cylinders are 66v

  8. #8
    Moderator OsideBill's Avatar
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    I would send them to someone like Lowell for proper fitting. It is not that expensive and well worth the peace of mind.

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