Author Topic: Nice YZ  (Read 7017 times)

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Offline GMC

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Re: Nice YZ
« Reply #15 on: May 25, 2012, 12:42:01 pm »
I shall not treat your reply with the contempt it deserves young Geoff  ;D

Come on now Ross
What say we give it a month or so, that should give you enough time to think up some sort of worthy retort
 ;D
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albrid-3

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Re: Nice YZ
« Reply #16 on: May 25, 2012, 01:09:14 pm »
Where was that shot taken of the YZA (Geoff)

Offline GMC

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Re: Nice YZ
« Reply #17 on: May 25, 2012, 01:58:21 pm »
Where was that shot taken of the YZA (Geoff)

It was taken at Campbelltown 2010 Dave

http://www.geoffmorrisconcepts.com/11/capturing-the-moment/
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Offline Rossvickicampbell

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Re: Nice YZ
« Reply #18 on: May 25, 2012, 03:55:47 pm »
Geoff - I refuse to lower myself to your level - and 2 x valium have helped  ;D

YZBs had left hand pipes but the works bikes had the right hand pipe like the one above.  Can't remember the make out of the US, but a friend of mine bought one Freaky that goes down the RH side.  Can get the details if need be.
1974 Yamaha YZ360B
1980 Honda CR250R - Moto X Fox Replica

Offline Freakshow

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Re: Nice YZ
« Reply #19 on: May 25, 2012, 04:33:31 pm »
the way that one is up there is how the "A' run.  im confused what your calling left and right now.

Anyways the one up there is correctly routed and it looks like a Circle F.
74 Yamaha YZ's - 75 Yamaha YZ's
74 Yamaha  flattracker's
70  Jawa 2 valve speedway's

For sale -  PRE 75 Yamaha MX stuff, frame, motors and parts also some YAM DT1,2,A and Suzi TS bikes and stuff

Offline Freakshow

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Re: Nice YZ
« Reply #20 on: May 25, 2012, 04:34:39 pm »
sC4RUB THAT Its got a shit load of lobsta sections so its probally a  gmc
74 Yamaha YZ's - 75 Yamaha YZ's
74 Yamaha  flattracker's
70  Jawa 2 valve speedway's

For sale -  PRE 75 Yamaha MX stuff, frame, motors and parts also some YAM DT1,2,A and Suzi TS bikes and stuff

Offline firko

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Re: Nice YZ
« Reply #21 on: May 25, 2012, 06:46:06 pm »
My Cheney has a Pro-Form YZ360A pipe which is on the right side as you can see. I think it's similar to the pipe in my original top shot of the white YZ360. I had to do some cutting and shutting to get it to fit through my central airbox 'tunnel' and out the right side instead of the original left.

« Last Edit: May 25, 2012, 07:05:55 pm by firko »
'68 Yamaha DT1 enduro, '69 Yamaha 'DT1 from Hell' '69 DT1'Dunger from Hell, '69 Cheney Yamaha 360, 70 Maico 350 (2 off), '68 Hindall Ducati 250, Hindall RT2MX, Hindall YZ250a , Cycle Factory RT2MX flat tracker, Yamaha 1T250J, Maico 250 trials, '71, Boyd and Stellings TM400, Shell OW72,750 Yamaha

albrid-3

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Re: Nice YZ
« Reply #22 on: May 25, 2012, 09:31:02 pm »
very nice job, I must say.

Offline Rossvickicampbell

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Re: Nice YZ
« Reply #23 on: May 26, 2012, 09:13:29 am »
Freaky - out of the motor the YZB's turn left, A's turn right.  There is an aftermarket pipe for the B that matches the A model pipe and doesn't come back across the motor.
1974 Yamaha YZ360B
1980 Honda CR250R - Moto X Fox Replica

Offline Iain Cameron

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Re: Nice YZ
« Reply #24 on: May 26, 2012, 02:50:16 pm »
Rosco do you know if they could make the pipe for the yzb but the motor to be a SC500 ? .
Yamaha tragic ; dt1, rt1, dt2, rt2, dt2mx , rt2mx , mx250, mx360,sc500, 74dt125, yzx125, yzc250, yzc400, yzd250, yzd400, yzh250, yzh80 , dt100 , xr75 ko xr80 03 , it175 82 . Not a member of any club

Offline Rossvickicampbell

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Re: Nice YZ
« Reply #25 on: May 26, 2012, 03:06:28 pm »
no I don't sorry.  I reckon for that you would have to speak to my arch nemesis Geoff?  :o
1974 Yamaha YZ360B
1980 Honda CR250R - Moto X Fox Replica

Offline GMC

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Re: Nice YZ
« Reply #26 on: May 26, 2012, 06:34:23 pm »
Speaking of SC 500’s I need to borrow one to build a pipe to so I can stop a NZ customer from harassing me.

Anyone in Vic with one please give me a call.
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Offline Iain Cameron

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Re: Nice YZ
« Reply #27 on: May 26, 2012, 07:57:26 pm »
got one here in Tas if you need it Geoff
Iain
Yamaha tragic ; dt1, rt1, dt2, rt2, dt2mx , rt2mx , mx250, mx360,sc500, 74dt125, yzx125, yzc250, yzc400, yzd250, yzd400, yzh250, yzh80 , dt100 , xr75 ko xr80 03 , it175 82 . Not a member of any club

Offline Freakshow

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Re: Nice YZ
« Reply #28 on: May 26, 2012, 09:34:38 pm »
I have some sc500's here Geoff can loan you bike or a just a pipe it that helps. 

Same frame as the MX 250/360  and so is the pipe, only differance is the pipe diamater its larger so you can jig directly of any MXA you can find.
« Last Edit: May 26, 2012, 09:36:57 pm by Freakshow »
74 Yamaha YZ's - 75 Yamaha YZ's
74 Yamaha  flattracker's
70  Jawa 2 valve speedway's

For sale -  PRE 75 Yamaha MX stuff, frame, motors and parts also some YAM DT1,2,A and Suzi TS bikes and stuff

Offline Iain Cameron

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Re: Nice YZ
« Reply #29 on: May 28, 2012, 07:11:12 pm »
Geoff that pipe you made for me YZ400 into a mx 250 a frame would be very close for the bends needed . Iain
Yamaha tragic ; dt1, rt1, dt2, rt2, dt2mx , rt2mx , mx250, mx360,sc500, 74dt125, yzx125, yzc250, yzc400, yzd250, yzd400, yzh250, yzh80 , dt100 , xr75 ko xr80 03 , it175 82 . Not a member of any club