What do you think it will run?

I love my stroker. It has insane torque. I haven't taken it to the strip yet, but I guess it will do high 10's-mid 11's. My compression is at about 10.1:1. Really no need for a single plane, I have an RPM Air Gap on mine. I don't think I know of anyone running the regular RPM. I'm sure there are some out there, but since the Air Gap came out, the regular RPM is kind of obsolete. I don't know much about the LD340, but I think I've heard of people making good power with them. In my opinion, you can't go wrong with the Air Gap, especially if it's going to be a street driven car that goes to the track occasionally.