Nitrous, I specified to the shop that I wanted the Sync signal set, so I hope they do this tomorrow. I will save that bulletin. Thank you so much for sharing all of this information with me. I made sure to ultra specify that I need the sync signal done, so fingers crossed. If they don't get it right, then I'm attempting this.

Transman, thank you! It doesn't shudder at all, only the engine misses and lurches, and it's not even all the time. You aren't the first person who's said good things about Precision, so I took all of that into consideration and spent the extra money for their product. Thank you for your help with my build, the build seems to be smooth as silk, now.

Oh, there is a new rattle at idle. Could this be from the shield between the trans and the engine?