Page 2 of 4

Re: New engine build TS1 questions....

Posted: Thu Jul 23, 2015 10:46 pm
by alanscottj
Muppet wrote:
alanscottj wrote:
Muppet wrote:150 spigot would fit in the gap wider 200 wont
So I need a mag housing for a 200?
mag housing dremmel time
Ah, I see, I'll Dremel the bit of the mag housing that's hitting the skirt of the barrel, rather than Dremel the barrel :)

Re: New engine build TS1 questions....

Posted: Thu Jul 23, 2015 10:59 pm
by Yanker
If you have the time and will: Fit the mag into the empty crankcase chamber, blend the mag to the case (transfer + spigot mathching the 200 transfer profile) ;)

Re: New engine build TS1 questions....

Posted: Thu Jul 23, 2015 11:43 pm
by alanscottj
Yanker wrote:If you have the time and will: Fit the mag into the empty crankcase chamber, blend the mag to the case (transfer + spigot mathching the 200 transfer profile) ;)
Cheers Yanker, on it tomorrow :D

Re: New engine build TS1 questions....

Posted: Fri Jul 24, 2015 2:18 pm
by shocky
Page 51 of stickys book explains

Re: New engine build TS1 questions....

Posted: Fri Jul 24, 2015 6:19 pm
by alanscottj
Ok, I have marked out the parts that need matching and cleaning up in red marker. Does this look about right?

Image

Image

Re: New engine build TS1 questions....

Posted: Fri Jul 24, 2015 9:14 pm
by eden
don't take it all the way down the side of the stud as far out as you have marked, angle it slightly to avoid weakening the stud hole too much! and to leave some gasket area at the inside side of the stud.

Re: New engine build TS1 questions....

Posted: Fri Jul 24, 2015 9:17 pm
by eden
And on the pic that shows the mag, take out the flat area on the mag as that is reducing area big time.

the flat area at the back of the port*

Re: New engine build TS1 questions....

Posted: Fri Jul 24, 2015 9:45 pm
by alanscottj
eden wrote:And on the pic that shows the mag, take out the flat area on the mag as that is reducing area big time.

the flat area at the back of the port*
The bit I have coloured in now Eden?

Image

Re: New engine build TS1 questions....

Posted: Fri Jul 24, 2015 10:35 pm
by eden
not all of it just the bit at the bottom of the port so the flat bit to the bottom left of the port in the pic is at the same level all the way back to the edge of the port.


duno if that makes sense or not


edit: the step in the mag at the base of the port would be a better way to describe it

Re: New engine build TS1 questions....

Posted: Fri Jul 24, 2015 10:47 pm
by eden
have a look at the mag pics in here https://www.facebook.com/eden.bakewell/ ... 503&type=3