trying to convert an 07' M8 153 to a 162. Got the 09' 162 rails + sliders and the 162 PC. First thing is the hole pattern in the new rails for the float skid doesn't match with my 07' rear skid. All the bolts are a larger diameter than the holes in the new rails also. Not crazy about it, but i think there is room to drill out new holes in the rails for my old rear skid but i think there is a cutout where i need to mount the lower spring mount/block so not sold on this. And then assuming i get the rails sorted out, what will i need to do to the rear end? The bumper looks like it should extend back as far as the longer track so not to worried about being able to lift up on it. Main concern is it seems that the longer track will hit the cooler as mine is curved down. Really can't afford float skid or bumper upgrade right now just looking for cheapest way to get the new track spinning!