Where to buy.....

[Ackattack]

I'm about ready to start putting the suspension together on my 68, but I need some recommendation on where to get some stuff.

I'm going with airbags all around, I don't want to lay frame or rockers or anything like that, but just have a nice adjustable ride.

I figure I'll do a mild c-notch, but I want don't want to cut up the bed. So where do I get a C-notch (welding is not a problem).

Then, do I need lowering blocks for the rear still? Where do I get them?

And finally front drop spindles (for discs if it matters).

Now I know I can find all these parts easily, but I want to know where to get quality parts with good customer service without paying an arm and a leg. The drop spindles I have on my 72, I don't remember where I got them from...just some mail order joint....haven't had a problem with them though.