does anybody know the difference in fuel return between the 420 and the v8 500? or any other points on theese trucks?
buy R420, chip it to 500, best of both worlds
strange I’m sure there’s an echo in here 
theres a lot of difference between a 420 and a 500, why not look at 440’s, theyre supposed to be very good, or look at 480’s, theyre closer to bhp than a 420. and yes, ECHO ECHO echo…