assembly difficulties..need help

[truckhp]

I know i havent contributed much in some time but i will have some great progress and pics to follow. But for now im having clearance issuses with my right front tire hitting my blower motor, and im looking for alternatives to the whole assembly. The other problem is getting my 4core radiator to fit in a 67
core support, the truck is a 69 but now ive decided to change the front end.
I dont know if i can just buy the lower brackets and weld in place of the smaller ones or what? (since i dont have the old core support to look at do any of you guys know off hand?) Thanks