i am wanting to modify my warrior and i'm wonding if anyone out there can give me an idea how much they spent. i'm thinking about the cam & spring kit (http://alba.buyol.com/Item/WAR-CAMTISPRG.htm). i have no idea how much of difference in power between that and the stroker kit is, but i really cant afford the stroker mod. if anyone has the cam & spring kit done to theirs, how much did you spend on machine work and also labor, as far as putting back together.