lowering my 73 c-10

[norcallowrdr]

Allright guys here's the story, i droped my truck in the front with mcgaughys spindles in the front and 2 inch drop coil springs. In the rear i have installed a set of lowering shackles. I am wondering if i would have to put a c-notch if i install an axle flip kit, or would i have to install the stock shackles to avoid having to install the c-notch?

[1980_FLaming_c10]

If you run the shackles with the flip kit then you need to use the c-notch, even without the shackles I would run a c-notch