251.
I've started by removing the old fuel return line. I'm going to plumb the new system without a return from the engine. The Aeromotive pump will connect directly to the regulator and the return will connect from there, directly (and short-ly) back to the sump.
Hey, you guys didn't think that I haven't been planning this stuff, did you???
Oops, the door bell just rang. Be right back,,,,,,, It's my new Retrotek fuel injection!!!!! Funny how that works! Just a minute, I'll take a picture.