Since I like to build my own stuff and be different I made all the mounts for the body and driveline. I installed the motor about an inch and half to the right in the frame. I did this to help clearance on the steering pump and room for the steering shaft. That worked out great. I have a straight shaft from whe wheel to the s10 box.I cut the S10 front crossmember to lower the motor as far as possible to keep from needing a trans tunnel but still had to make a small flat rise about 10” long. Wanted to keep a flat floor board for comfort when 3 people are in cab. Mainly my future grand kids!