i just got finished priming the Z with that 2k primer(thick stuff) and was wondering if i should block it or use and orbital sander????? the car was primedwith rattle can paint then blocked roughly down and spots fixed and nowi primed it with the 2k stuff. i'm trying to get the most sshine with minimul work the car will prob only sell for 3k being that it is a 2+2

 

spray a black guide coat, or use a powder guide coat and block it lightly with 320-400 grit paper.when blocking a car you shouldnt be pressing too hard or your not ever going to find the spots that arent right. find your low spots, fix em. than block the repair spots again after primer. than lightly, and i mean lightly wetsand with 5-600 grit paper. if you wetsand too hard your going to negate the entire process of blocking the car. or you can use a d/a sander with a SOFT PAD and 600 grit paper and very light pressure for final prep.

 

thanks you close thrread