Hey, thanks for the compliments guys... I'm going to run the coldest plugs that I can buy for it (autolite 3932), and the nitrous fuel cell will always be filled with 115 octane... When I go to the track, both fuel cells will be filled with 115... The people at JE pistons told me that these slugs should handle 500+ shot of nitrous, but I'm not that damn brave.... The first time I hit the second stage, I'll probably drop a load. As far as timing goes, I'm going to go with an MSD Digtal 6 ignition, as well as a digital timing retard module.. I'll keep it at about 34-36 total on just the motor, and it'll drop 6 degrees with the first hit, and an additional 6 degrees with the second hit, making total timing with both stages sprayin at 24-25... That's pretty retarded.. I think with the 115 octane fuel, this should be sufficient. I'm tryin to do everything I can think of to make it as safe as possible.