I make the drive flanges for dodge dana 60 front ends I have had my set in for about a year, and have a few friends with them also.

Are you talking about broaching stock external mount 30 spline drive flanges to make them 35 spline? Other than that, it is as simple as just swapping in the same 35 spliner stub shafts like the GM guys, right?

So I'll bite - what do you charge for a set of them?

No I do not broach the stock flanges. The flanges are made from 4140 steel and are made to look like the stock ones. The cost is $300.00 a set.