Hi westerman and welcome to the best truck site on the web. Here are some related threads related to your question:

thread one

52 burb restification

Mongoes garage

Here is a stovebolt thread that is chocked full of that s-10 swap stuff.

AD Engineering

There are quite a few aricles on the HAMB and even over at GMC Discussion on that subject as well. Both of those are great truck sites as well and have tons of information. I hope this all helps... smile