Y block headers

I have a 1961 F100 that I was thinking of getting headers for. Wanted full length headers if possible and was going to go with either Sandersons or Red's. Wanted to know if anyone had any experience with these and had any problems with full size headers fitting etc. Any input is much appreciated.

 

I had a set of patriot long tubes on 1959 f-100, which is roughly the same truck under the body. You can get them from summit racing and they around $185. I liked them.