yeah, i have pro lites in mine, i run hard and wide open all the time, never had a problem, the shop i took it to, to get rebuilt said that wiesco was the only piston they would install cause they're so good, nice to hear that your gonna get the blaster running, i thought you were gonna sell it for a while, anyway get the pistons, you will be happy, just to say, when i got the blaster i had it had older pro lites that were too small for how bored the ead was, thats why i got a rebuild, and i didn't know it so i ran it like that and it still ran like a raped ape, weisco's are the best, good luck