Banshee Rebuild

[d-wadeshee]

Well i have a banshee that has to be torn down since some of the welds are cracking and i figure why not tune it up. Right now it has trinity pipes, filter, and jetted but other than that its stock. I plan on adding suspension all around and +2 +1 a-arms, +4 swinger and a +4 axle. But for motor work is where i had questions. I looked n herrjuggracing and i wanted to know if their prices seemed fair for the 4 mill? And their is 2 4 mill set ups that say they push out 90 hp but one has a 4 mill crank and one doesnt. Theres about a $500 difference. Now i was wondering how week will my crank be if i don't do the 4 mill crank? Can i get away with just having them weld it? Any info helps. I'm trying to keep this to a cheap rebuild. Hoping to be under $2,000. Thanks