Big Block-PowerPack Bracket Kit-40 Series

The Big Block PowerPack is here! Designed to mount the big block single cylinder engine like the Honda GX 390, Predator 420 and 459cc  Uses the larger 40 Series series gearbox and CVT belt drive transmission  The Big Block Powerpack brings all these drive components together to help you build a reversible, variable ratio drive system that is larger, heavier and more powerful than the 212 small block PowerPack.  The  modular design of the  Big Block PowerPack will make building and installing your Big Block engine drive system a lot easier!