intake combo's

[Big Block Ram]

I have a 383 bored .030 over with 9.2 - 1 speedpro forged flattop pistons and a .464/.498 lift crane cam. Currently I am using edelbrock's performer RMP with a holley 750 vacume secondary. I am wanting to switch to the mopar performance m-1 single intake and a demon 850 carb. Does anyone have any experience with these setups or any ideas on which one will run better? I am not going for streetability but for all out power. Also in the future I may be using a little nitros oxide.


Thanks, Rhett

[6 packin]

Stick with the Performer RPM The singal plan will hurt your bottom end! I read in a old mag last night that the RPM made mor power all the way up to 6500 rpm and had alot more bottom end torque too. But not sure about the M-1! For street use use the Performer RPM!