Try these:
http://store.summitracing.com/partdetail.asp?autofilter=1=MOR%2D68790&N=700+%2D152184+115&autoview=sku
They bolt in, but surely could be just JB welded and work fine. If the $6 is too much, then just a simple piece of sheetmetal cut/bent will suffice for even less.
LarryK
1964 Galaxie 2dr 390/6-71/4spd
1964 Country Sedan Wagon 428/5spd
1969 F100 428/4spd
1967 F100 352/now a 4 spd!
1959 B Model Mack