Subject: Multi-Role Bellhousing
From: ACRE
Date: 2/3/2004, 4:42 PM


Butch,
Would you recommend welding in a plate rather than leaving the end
open.
My thinking is eliminating possible flexing and optimising stress
transfer.
George

******Yes George, by all means, since the weight penalty is minimal
after
adding a couple of Inspection holes....However caution must be taken
upon
welding these plates on:

The preferred way is to cut the Casting, fit and weld the plates PRIOR
to
machining. If this becomes an ordeal to do:

Fitting and welding on the Plates to a machined Bellhousing can be
done,
providing the Bellhousing is properly bolted on a scraped engine rear
housing
that has a good, clean mounting face on it......This is a job for a
"PRO"
guys, somebody like Ed.......I personally wouldn't touch it with a
10ft pole,
even though I'm an above average welder (ARC, MIG, TIG and
Oxy-Acetylene).

BTW Pushers, you can cut an add'l 1" off on the R/H side of the
Bellhousing
if you want to make it narrower and lighter......(See attachment)

Butch


Butch,
Yes - pro welding for sure!

Did you see Don Dunbar's statement on welding sand castings - can be
difficult because of the silicone (sand) contaminating the surface.
A good heads-up IMOP.
George (down under)

 
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