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anyone race the 1000 2 valve motor

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    #1

    anyone race the 1000 2 valve motor

    anyone that can help me desifer this new motor i have would be greatly apprecited
    Tags: None
    #2
    trippivot has experience racing those motors.
    1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
    1985 GS1150ES stock with 85 Red E bodywork.

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      #3




      Some killer tech info about the Yoshi GS1000 here - built by some guy named POPS YOSHIMURA.

      http://www.slcelectronics.com/GS1000_Build/Yoshi-Article/

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        #4
        cool i will try to get up with him, i just need some help with what cams i got now and and the bottom end stuff. some one has put a lot of $ in this thing but being a kaw man it looks a forgein ...lol

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          #5
          8v. is 8v. is 8v.
          treat it the same as your kawi with the exception suzuki's need attention in the clutch basket area and they have larger intake/exhaust valve's stock as compared to your kawi.

          haha..
          me copy/paste from other thread
          they are really similar expect for what i mentioned.

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            #6
            8v is 8v is 8v...i like that, guess I will pull the head off tommorrow to see what pistons are in it .what are stock size valves? I can tell it has port work and new valves . As for the clutch i got a couple extra baskets with it , they dont look like a stock part . I hope to get some pixs to post tommorrow. thanks for the help guys!

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              #7
              32mm-38mm on the GS valves...all 1000/1100 shaft/chain(8 valve engines)

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                #8
                Greetings and Salutations!!

                Hi Mr. dragbikeman,

                I know zip about racing these bikes but I just wanted to cordially welcome you to the forum and say "Howdy!"...

                Here is your very own magical, mystical, mythical, mind-expanding "mega-welcome". Please take notice of the "Top 10 Common Issues", the Carb Rebuild Series, and the Stator Papers. Now let me roll out the welcome mat for you...

                Please click here for your mega-welcome, chock full of tips, suggestions, links to vendors, and other information. Then feel free to visit my little BikeCliff website where I've been collecting the wisdom of this generous community. Don't forget, we like pictures! Not you, your bike!

                Thanks for joining us. Keep us informed.

                Thank you for your indulgence,

                BassCliff

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