would it be safe to spray on a 12.5 cr. b20 with stock sleeves. i have heard of people spraying on 11.5 cr. it will be about a 55 shot. no sleeving or block guard. and the shot will be dry.

 

i don't like any kind of dry shot...just too many things can go wrong if you ask me. if you decide to spray, i would go with a 55 wet shot, your motor will probably be able to handle it for a little bit if you get the fuel to it.