Re: new 390, do I need PCV ? EGR ?
On my 65 the oil filler cap on the driver side is where the air gets sucked in. The PCV on the passenger side is where the air and bypass gasses get sucked out. The suck comes from the spacer on the intake, via the hose to the PCV.
I think the 64 system set up is different but which one you use may be dictated by which engine you have.
When you're going through hell, keep going.
Putts drives a 1965 Galaxie. Rebuilt 390, 4100 on a Performer, MX, AC, PS, PB w Scarebird front discs on Cragar 17" S/S.