it is the casting under the cylinder not to hard if the exhaust was not cast in to it to I was thinking of 4 splits ......would like something a little easier lol
Doesn't look like the exhaust is cast into it?? Have a better picture?? Looks like a simple bracket to me....
I know it looks like that on the picture I took but it is cast in the bracket for sure I'll se if I can get a better picture
I don't see the exhaust pipe in this one... In any case it would be alot easier to do it as a separate casting and either weld or braze it in.
It will take 4 cores, one for the exhaust passage (with core prints on ends) then the center core with is actually 3 pieces. A top and bottom half with another small piece inserted to form the corner radius of the elbow that the exhaust runs through. Hope I make sense, if not I'm more than happy to make a crude sketch for you..
Well came up with this ........Did not know there was a hole in the back behind the exaust 3 Boxes both the ones on the split line go in the middle one each end to it's one Can pull the pattern halfs each way in the middle box and remove the exhaust elbow Install core ............ Hope it works not finished yet an have way w9ay to much time in it lol Thoughts? Todd
Ok ........this is a pig ...I can pull the middle sections not no trouble But the ends are giving me a hard time never the same one Any chance it's being twisted hen I'm taking