http://www.speedwaymotors.com/p/2918,27_Ball-Joint-Tapered-Reamers.html?itemNo=tapered%20reamers
It looks like they offer a 1 1/2" taper per foot 7 degree reamer and a 2" per foot 10 degree reamer. Cris, your saying that the 10 degree reamer is the correct reamer and Seth is saying the 7 degree reamer is correct? Maybe i'll just purchase both, lol.