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> Engine 6404036, Parts for my engine case ?
Niklas
post Feb 15 2016, 12:11 PM
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I have bought crankcase 901/38 6404036.
An empty case.

Which crankshaft should i use?

How can i improve the engine ?

Bigger pistons/cylinders ?
Bigger cylinderheads?

I have to buy all the parts.....


Niklas

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gandalf_025
post Feb 15 2016, 12:43 PM
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Personally, I'd stay with a 66mm crankshaft and 2.2 cylinders with JE
pistons at a compression ratio that works for you and the gasoline you
will be using. 2.2 cylinders don't require cutting the case.

2.2 heads flow better than 2.0 so I'd go with them.. add Solex cams..
Pretty reasonable set up and shouldn't require cutting the body for
external oil coolers.. A nice small displacement 6 that revs well.

I'm sure others will bring forth many other options....
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