I have installed a NOS plate system and intend on making some time trials to see if I can break into the 10 second club, my car has run many 11 teens. I have the plate kit set-up for a 100 shot.....this is on my 440 w/ported Edelbrock heads. I have 37 degrees timing, Autolite 3923 plugs, 93 octane gas, forged pistons, msd ignition...my NOS instruction manual says that 2 degrees-no change in timing is necessary for the 100 shot, after that significant amounts of timing are pulled out. I was wondering what to expect from my plugs and if I should add some octane boost or mix some race gas for the nitrous runs.