Page 1 of 1
Thread sizes
Posted: Fri Sep 11, 2009 9:22 pm
by parisian62
Can someone tell me:
the thread size at the end of the column gears shift...and...
the thread size for a fuel block for either twins or triples...
thanks!
Stewart
Posted: Sun Sep 13, 2009 9:37 pm
by parisian62
anyone?
for the fuel block speco sell one which is 3/4 NPT inlet and 1/4 NPT outlet is that right one?
Posted: Mon Sep 14, 2009 6:06 pm
by Thommo
1/4 NPT sounds right Stewart for the outlets.
It should be the same size as the brass inlet fitting on the carbies.
3/4 inlet is HUGE
I just run a 1/4 fuel line to all of mine, tee'd into the first carb,
tee'd into the second, elbow into the last.
You could fit a 3/4 to 1/4 reducing bush into the inlet side of your fuel block,
Then run a 1/4 hose/pipe from the fuel pump to the fuel block.
You wont need a fuel line any bigger than that
Cheers
Jeff