[FED 387]

should--- on 68-72 you need to cut the inner fender panel and just bend it back a bit to gain access to the blower motor when you are finished bend it back into place and silicone the seam---- no need to remove the inner fender totally--- that's the way we did it at the dealers when they were new--- if you want to do it correctly then you need to loosen the inner panel and move it out of the way