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cylinders

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Atlas
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Joined: Sat Apr 30, 2011 10:42 am
Location: Muscatine IA

cylinders

Post by Atlas » Thu Nov 29, 2012 10:40 pm

Anybody know if 350 cylinders can be adapted to 305 engines?
ca77 cl72 BSA A10 ca95 cd175
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G-Man
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Post by G-Man » Fri Nov 30, 2012 6:08 am

Which 350 bike?

You can use CB750 liners, suitably modified in a bored-out 305 block.

G
'60 C77 '60 C72 '62 C72 Dream '63 CL72
'61 CB72 '64 CB77 '65 CB160
'66 Matchless 350 '67 CL77
'67 S90 '77 CB400F
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Atlas
honda305.com Member
Posts: 50
Joined: Sat Apr 30, 2011 10:42 am
Location: Muscatine IA

CYLINDERS

Post by Atlas » Fri Nov 30, 2012 9:07 am

I have a 1970 cb350 engine laying around and this crazy idea of taking the 350 cyl and putting it on one of my 305 dreams. Just a more power thing.
ca77 cl72 BSA A10 ca95 cd175
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G-Man
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Post by G-Man » Fri Nov 30, 2012 11:33 am

Cylinder stud spacing will be all wrong, I think. If you have machining facilities to might makes it work but it would be simple to put bigger liners in the 305.

G
'60 C77 '60 C72 '62 C72 Dream '63 CL72
'61 CB72 '64 CB77 '65 CB160
'66 Matchless 350 '67 CL77
'67 S90 '77 CB400F
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