[hewittca]

I think either one will work honestly, it's just a matter of what tradeoff you want to make. For the 302-1 like mine, you can leave the engine in a more traditional position and have better firewall clearance, but you sacrifice clearance around your steering components. From that thread you posted, sounds like the 302-1 really interferes when you have a rack. For the 302-2 you gain clearance around your steering components but you have to slide the motor back to clear the crossmember, thus creating a tight fit around the firewall. Pick your poison!