Still toying with header selection. The monster ports are making it difficult to find a proper set and using my old hot side will not cut it as the 1.5" primaries were smaller than the ports on these new heads LOL.
To answer your question Harry: she is turbocharged or as the kids say "boosted".
I will be running a 78/75 Billet single up front and then my exhaust will go back from the turbo's down pipe into a traditional dual Magnaflow system out the rear. Basically the same system I have now, just up-sized for the 351W. I will have a down pipe electric cutout in this one as well, but it will fender exit instead of dumping on the ground. 2 Steps belch flames, not so good on dry pine needles... (ask me how I know) so I'm gonna cut Franken-Fender and run a cutout to scare the be-jesus out of potential victims LOL! If y'all recall I grafted a 67 and a 68 fender together back in the day, well the weld is starting to flex a bit so no loss on clipping it, I can simply find a better true 67 fender to swap on when Im done mid-life-crisising.
Converting a full on max effort engine/trans to be streetable again and still put a ton of power to the ground is a bit of a challenge, That little angel and devil on the shoulder bit... At this point my tires cannot handle the power levels capable of this combo... so tune it down or fit larger tires...