Holley systemax 1 on speed density
 

Holley systemax 1 on a speed density is it possible? Maybe the cam is to big. Well, everything is possible does anyone know how to tune it?

I'm a big fan of SD, but honestly, I think you're asking for a lot.

To tune it, use an adjustable FPR to bump the fuel pressure. I've heard the Holley cam is a little out of proportion with the rest of the setup. (too big). I can't say from personal research though. You may be able to use the TPS to your advantage too. By setting it a little high, you may be able to get it to run a little richer for idle.