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F1 F2 Barrel to head dowels.

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r1_pete:
I'm in the process of building 2 engines, a 392 and a 410.

The 392 F1 has 8 dowels with rubber collars 4 each between 1 & 2 and 3 & 4, easy.

The 410 parts book only shows 4 dowels, do these go on the inner or outer studs, I can't make it out from the drawings, I'm guessing its something to do with the single oil drains on the 410.

Cheers.

Pete.

hairygit:
It does mention in Haynes and Cycleserve manuals that the F2 changes included reduction in the number of cyl head dowels and rubber sleeves from 8 to 4. So the F1 engine should have 8, and the F2 should have 4:-D

Trigger:
That is correct for the 410. I would check the oil drain to make sure, just in case it has had a change before.

Spitfire:
These might help for the F2






Cheers

Dennis

r1_pete:
Perfect thank you.

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