looking for a motor for Amanda

[ak_petey]

i have heard great things about "the iron duke" (2.2) but being underpowered is a concern since I am basically running a 1 ton setup and large tires. however, gear reduction boxes may help. from what I read last night the 2.2 gets about the same fuel economy as the 4.3, but the power is much more in the 4.3. .. so far the 4.3 wins. but a 5.3 would be awesome. might get Amanda in trouble too