Unforseen expenses slowed me down. What I need is exactly what I will need beyond the 178 crank pulley and the PSK. What about the Walbro run right before the adjustable regulator/filter? Does the tank have to be dropped to change to the SL55 pump? I think Chuk will help with labor though I have not PM'd him in a while.
The wideband o2 is another question, I have always used PLXdevices, around $190. on ebay, excellent quality. Not sure if o2 datalogging is available with the PLX kit though, have to check that.
So the regulator is the one for sure item. Wideband but which one?
I need to start buying parts and the 178PSK will be first as I can get a fair deal used. Soon for that. Curious as to what AFR you stacked guys run, care to share?