Originally posted by skunk: It is recommended to stay at or under 75hp shot for normally aspirated 4-6cyl engines. wet kits are also perfect for 4-6cyl normally aspirated engines. Run premium fuel and a 2 step colder heat range spark plug with small plug gap to avoid detonation. There is a chance with a higher shot to get a lean condition from unequal distribtion of fuel.
There is a ton of info on most company sites. I like the zex wet 82021 kit myself and have called them for info and they are very helpful with getting the right kit and recommended shot. They told me with my dyno tune info that I faxed them, motor info(normally aspirated) and returnless fuel system what kit, plugs and recommended 55-75 hp max shot could be used safely w/o concern.
Thanx for the info Skunk, that was just what I was asking, and thanx as well again to Warmonger.
