Slamming the 72

[The72]

Hi. I'm looking for all the input I can get on Slamming my truck. I'm thinking 6/8. Minimum lol. Discs up front and coils in the back. Factory 90s chevy 15 inch wheels currently.

What amount of drop spindle can fit with 15 inch wheels? I'm open to brand suggestions as well.
Will other newer models drop spindles fit as well? I will be replacing ball joint when I install new spindles so I can install whatever ball joints will fit newer model spindles. Just incase I find me some on Craigslist for cheap.

Also, what issues will I run into. Forgot the tire size but it isn't a very tall tire

How do I achieve the remaining inches. Cut factory springs or aftermarket drop springs


Now for the back end. 2 inch blocks and 6 inch drop coils is the route I'm thinking of taking. Will the frame need to be notched? And what other issues may arise.
Again open to any suggestions.

Thank you all for the input