If you can do the machine work yourself then converting a 14 FF would be cheaper since all you need is new bolts for the cover, and new wheel studs.
86Jimmy 4"&35"MTRs,87 burb 4"&33"MT,69Firebird w/525 hp,and 70GTO live in PHX,AZ<a target="_blank" href=http://www.geocities.com/modifierperformance>My vehicles</a>