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Not often seen...

Posted: Fri Mar 15, 2013 11:28 pm
by damoace
Image

Posted: Fri Mar 15, 2013 11:45 pm
by Dai wiskers
A touch of pitting on the exhaust seats otherwise looks brand new
well looks brand new before seats have been ground
Bore looks new as well

EDIT twin plug as well

Posted: Sat Mar 16, 2013 7:08 pm
by tanneman
Was the barrel on top off the bike when the photo was taken? It is a good photo.

Posted: Sat Mar 16, 2013 7:38 pm
by Bikerhoss
Image

Posted: Sat Mar 16, 2013 11:13 pm
by damoace
I had the head and barrel on the bench for dry-fit, was bored after re-lapping for 3 hours, had a camera and some LED Torches...


Kind of inevitable really..

Still trying to decide if it's a cool shot or slightly tacky...

meh..

Posted: Sat Mar 16, 2013 11:23 pm
by Dai wiskers
Counts for nout i know but i quite like it
Was the bore honed by hand it looks like it was

Posted: Sun Mar 17, 2013 1:09 am
by el-nicko
damoace wrote:Still trying to decide if it's a cool shot or slightly tacky...

meh..

Well I like it. :)

Posted: Sun Mar 17, 2013 1:12 am
by damoace
Thanks Guys..

The barrels are from an 1150R (age and mileage unknown), they were ok when I bought them but I lightly ran my springy-spinny-drill-stone-hone-tool-arrangement over them anyhow.

The swarf you can see to the right is from the heads (they've been given a mild going over - more about that on the other thread). All the major parts are heading into the washer tomorrow to get rid of that contamination before I leak-test the valves and start the re-build.

Just a note, the marking you see on the valves is really only on the side of the valve seat and is all that's left of some fairly heavy coking that I left alone because its not in a vital area and is only some surface marking. The valve seats themselves came up good - if they leak-test ok, I'm happy with them:
Image

Posted: Sun Mar 17, 2013 1:23 am
by Dai wiskers
The seats look good in that pic good luck with the leak test i always hate that bit

Thanks for putting up the other thread as well