Now I am thinking to just screw in some Threaded Bolts into the now Threaded Holes in the Exhaust Manifold, and, Braze them in ( rather than to have the Welded Welded closed )...then cut them off flush.

Then make the two Steel pieces to fill in the openings of the Heat Riser and my buddy can Weld those in then...this should work out nicely I think.

I will get that area Surfaced then and, go on from there.

Last edited by Thriftmaster_Phi; 07/08/2014 11:11 PM.