[99 to Life]

here is what I did. though not used on s10 frame, same concept. If you have your full engine mount you can use the part that bolts to the engine like I did, or.... just make a whole new one from scratch. I had to weld a plate on the back side of the mount that bolts to the engine. You can see in pic. I then ordered 4 link bushings from thorbros off ebay. 30$ invested or so. I used 2.5" tubing I believe for my uprights. So for a lil time and very little money you can make them to whatever size you'd need.

You gotta a few options as far as mounts go and the height you desire to put the engine. I mounted mine higher to have better header clearance and oil pan clearance. So if you mount your LS low, you will most likely need to invest in the proper oil pan, costing more money. If you go higher, you'll have more work in a larger tunnel and possibly tunneling the cab for driveshaft.