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A7 & A10 Engine
A7 1946-1950
Gearbox, Clutch, Primary
Frame
Lucas, Ignition, Charging, Electrical
Amal, Carburation
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The BSA A7-A10 Forum
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A7 Head
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Topic: A7 Head (Read 399 times)
stev60
A's Good Friend
Join Date: Jan 2017
Posts: 82
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A7 Head
«
on:
04.04. 2018 03:12 »
Will standard A7 valves fit a star twin head 1951 model. Ive noticed in parts book they have different numbers.
Steve
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New Zealand
51 A7
Black Sheep
Wise & Enlightened
Join Date: Apr 2017
Posts: 1185
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Re: A7 Head
«
Reply #1 on:
04.04. 2018 06:50 »
The 1951 Star Twins are the first of the short stroke models (engine numbers AA7 series). The standard A7 valves do fit.
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2 twins, 2 singles, lots of sheep
stev60
A's Good Friend
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Re: A7 Head
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Reply #2 on:
04.04. 2018 07:18 »
Thanks for that, really appreciated
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New Zealand
51 A7
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The BSA A7-A10 Forum
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Technical (Descriptive Topic Titles - Stay on Topic)
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A7 & A10 Engine
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A7 Head