c-notch recommendations...bolt in or weld in?

[bigarmzz]

which do you guys recommend? i'm wanting to go lower (yeah i know),..i want to lower the rear about an inch, and that will put my frame a bit too close to the rear housing..so....i want to c-notch the frame, and use one of those adjustable drop shackles to get 1" more of drop

my truck has a 1" rake that is driving my nuts...rear is up little more than an inch than the front

so i know i need a c-notch, just not sure if i should get one that welds in, or bolts in?

what have some of you guys done? which brands do you rec. or not recommend?

thinking seriously about the western chassis one from sport truck direct....dunno


thanks guys

-by the way, my current set up is:
wc 2.5" drop spindles-front
wc 2.5" coils -front

wc flip kit -rear

245/40-20's -front
295/40-20's rear