[GMCJOE]

I did the conversion, only with a carburated intake. You could have the 02 sensors removed or keep them. Smog pump, get rid of it. The rest, I couldn't really tell you. I would just type in LT1 into the search portion of the site and you will find some build threads with them. Not a popular these days with all the engine advancements.

One tip, I do suggest you take the intake manifold off and have a hole machined in the rear to drop an HEI distributor in. Then pull your water pump and remove the Opti-Spark, buy a opti-spark delete plate from summit. This will save you some hassles later on down the road because of the opti-spark failure rate. Very common failure, and an easy solution. Good luck, looking forward to seeing a build thread.