Hi FFRCobra,
What failed.... First my carb is not on the "green dot" list. Basically they have a big list of carbs and if yours doesnt show up then you have problems. Second I failed the sniffer test miserably (too much cam). Third, I have a PVC, but he said I would also need the heat riser off the exhaust manifold going back into the intake (I'm sure there is a name for this crap but I don't recall what it is).
So basically I'm waiting for SB100 in January.
You'll be fine with SPCNS based on what you've said. Just be sure you have a bill for labor and a bill for parts. And as long as everything didnt come from the same company you should be OK. Your plan sounds solid, although I'm not too sure how the weather will be in November for you to enjoy your TOP
Daryl