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ENGINE SWAP
- JIMMY7
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MY QUESTION IS,WILL A 750 OR 900 ENGINE FIT WITHOUT MUCH TROUBLE? IF IT WILL CAN I REUSE MY EXISTING EXHAUST AND RELATED PARTS? THANKS FOR READING AND HOPE TO HEAR FROM YOU!
1977 KZ650
1974 HONDA DRAGBIKE/FZR600 ENGINE
1974 HONDA CL200 TWIN
1971 Yamaha XS650 Bobber
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- jordan
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KZ810 streetfighter kz/gpz/gsxr
1983 gs1100e
1979 KZ 1000 1428 dragbike project
1974 kawasaki H1 500 sold
1972 Kawasaki s2 350-parted on ebay
1973 Kawasaki s2 350-parted on ebay
1982 kz750(sold)
1978 kz650 hardtail(sold)
1975 honda xl250-sold
1971 yamaha R5-sold
1982 yamaha xs400
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- JIMMY7
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1977 KZ650
1974 HONDA DRAGBIKE/FZR600 ENGINE
1974 HONDA CL200 TWIN
1971 Yamaha XS650 Bobber
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- donthekawguy
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Rathdrum Idaho
1971 Kawasaki g3ss
1972 Yamaha R5 350
1965 Suzuki Hillbilly
1964 Yamaha 125
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- JIMMY7
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1977 KZ650
1974 HONDA DRAGBIKE/FZR600 ENGINE
1974 HONDA CL200 TWIN
1971 Yamaha XS650 Bobber
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- donthekawguy
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Rathdrum Idaho
1971 Kawasaki g3ss
1972 Yamaha R5 350
1965 Suzuki Hillbilly
1964 Yamaha 125
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- Bluemeanie
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There is someone on here that has a 900 motor in the 650 frame. I think it fit but you have to take the motor out to adjust the valves. I would go with the 750 and put an 810cc kit on it.
Here is a pic of a Z1 in a 650 frame, note clearance at top of motor and custom motor mounts at bottom. Can be done but lots of work. (click to enlarge)
1980 KZ650F1, Bought new out the door for $2,162.98!
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- jordan
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KZ810 streetfighter kz/gpz/gsxr
1983 gs1100e
1979 KZ 1000 1428 dragbike project
1974 kawasaki H1 500 sold
1972 Kawasaki s2 350-parted on ebay
1973 Kawasaki s2 350-parted on ebay
1982 kz750(sold)
1978 kz650 hardtail(sold)
1975 honda xl250-sold
1971 yamaha R5-sold
1982 yamaha xs400
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- keith1
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that looks sweet.
sure does
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- saxjonz
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- KawboyZ
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It can be done but why?????????????????????? The motor is too much for that small little frame. Maybe a 750 but I guess if you don't spend much on it why not?donthekawguy wrote:
There is someone on here that has a 900 motor in the 650 frame. I think it fit but you have to take the motor out to adjust the valves. I would go with the 750 and put an 810cc kit on it.
Here is a pic of a Z1 in a 650 frame, note clearance at top of motor and custom motor mounts at bottom. Can be done but lots of work. (click to enlarge)
79 LTD B3
80 LTD B4 1075 kit JE Pistons .410 cam grind, Bassani, 31 keihin CR Specials...
1980 Z1R, 2002 ZRX1200, 2003 ZRX1200
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- Beatpoet
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I wonder how much it would cost to modify the valve cover into a two-piece that bolts together with a nice flange?
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- wiredgeorge
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wiredgeorge Motorcycle Carburetors
Mico TX
www.wgcarbs.com
Too many bikes to list!
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