1971 c10, 2wd swb,, rear leaf spring truck.

[eric341]

I am looking for a rear leaf spring flip kit,to move the rear end to the inside of the leaf springs, a bolt on would be fine, shocks also, What will it lower it? 4" or 6"
Do I use the regular c-notch kit?
then up front I want 2.5" drop spindle and 1" lower spring, shocks, and new power brake booster.
and use stock calipers ?
what do you think would be best kit ?