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Worn out Bultaco exhaust ports
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Topic: Worn out Bultaco exhaust ports (Read 937 times)
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jerry
Legend
Posts: 1845
Beware the work ethic of the evil
Worn out Bultaco exhaust ports
«
on:
February 28, 2013, 04:58:12 pm »
Does anybody know of anyone who offers a service machining out and rethreading flogged out threads on the exhaust port on early Bultaco stuff. J
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Hoony
Legend
Posts: 4309
Melbourne, Vic.
Re: Worn out Bultaco exhaust ports
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Reply #1 on:
February 28, 2013, 05:03:51 pm »
have you asked Peter Schoene already Jerry?
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Long time Honda Fan, but all bike nut in general, Big Bore 2 stroke fan.
http://www.youtube.com/watch?v=XJoKP6MawYI
1985 Honda CR500RF "Big Red"
1986 Honda CR250RG
2005 KTM 300EXC "The GruntMeister" ( I love that engine)
BultacoMacca
B-Grade
Posts: 249
Re: Worn out Bultaco exhaust ports
«
Reply #2 on:
February 28, 2013, 05:42:28 pm »
I have some 8mm steel threaded rings made up that can be screw attached to the outside edge of a barrell (or recessed in with machining). The exhaust pipe ring can then be screwed into this. Let me know if you want.
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jerry
Legend
Posts: 1845
Beware the work ethic of the evil
Re: Worn out Bultaco exhaust ports
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Reply #3 on:
February 28, 2013, 05:46:34 pm »
Thanks Macca pm sent. J
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Worn out Bultaco exhaust ports