c10 laying rockers

what does it take to lay rockers on a 80chevy c10 how much z and trim off how much of the frame under cab. any help

do a 3" z and take 2" off the bottom of the frame and it will lay pinches hard. Then you can either drag or cut the pinches off. Just got done finishing my '84 the same way.

anybody have any pics of the z and the frame under cab just want to have all my ducks in a row when i start thanks