[ItsaV6iswear!]

I've heard that if you run higher than about 75 shot on stock timing it will knock and likely mess up the engine and that you need to run it richer...could you just put methanol/ethanol or alot of octane booster in your tank whenever you plan to spray?

[GTRaptor]

I wouldnt risk it without reducing timing, adding more fuel and using colder plugs.

[89GTRagtop]

If you dont retard your timing and use colder plugs Serious detonation and damage are likely to occur

[85 stangbanger]

Like mentioned above i would not run a 150 shot with out retard the timing, colder plugs and increaseing the fuel..Also i would take it to a good shop in town with a dyno and have them tune it with the bottle.. I am running the nx hitman plus kit ajustable from 50-300 shot..Have you sprayed before? If not i would start out with a small shot read your plugs and if everything looks good keep increasing intill you are happy and everything still looks good. I am only running a 100 shot right now to keep things safe, but it gave me a increase of 158tq and 102 hp. just on a 100shot. I will increase as soon as i get the other bottomend i buiding in..I ran a best of 12.2 at 118 mph with my current set up..