world block and pro system carbs

hey mike I am not sure I do know it is a world block.. got from ray this yr..give him a call.. I sent you a pm with his #.. if you didn't get the pm let me know I will send it again.. thank.. also he suppose to get me some more info on it, he don't use the internet much and is not a member on any forums...

also the block has a few diff. numbers on it so I could have the wrong number(or he gave me the wrong number off it)