Author Topic: swapping cylinder heads  (Read 4062 times)

jonthevicar

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Re: swapping cylinder heads
« Reply #15 on: 02.03. 2009 23:11 »

Here's a variation on the theme ,
Can an A7 head be fitted to an A10 motor?

Offline trevinoz

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Re: swapping cylinder heads
« Reply #16 on: 03.03. 2009 21:59 »
Yes, but you will get a ridiculous compression ratio.
  Trev.

Online bsa-bill

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Re: swapping cylinder heads
« Reply #17 on: 03.03. 2009 22:04 »
I've read that racers used to do this to get higher compression/

All the best - Bill
All the best - Bill
1961 Flash - stock, reliable, steady, fantastic for shopping
1959 Rocket Gold Flash - blinged and tarted up  would have seizure if taken to  Tesco