440?

[bluebaron]

Ok i was gonna sell the ex and get a 450, but i dont have 6 grand now. now i am thinking making the 400 to a 440, whats a needed, 440 kit, then a cam?, other motor work. do i need to send the engine to somewhere? what about the reliability on the 440, how about a 426
Price range?
thanks.

[QuadJunkies]

there is soooooooooooooooooooooo many topics on these questions you asked, if you do a search you will pull up endless topics on what your asking ;)