novacain44
01-17-2010, 08:43 PM
hey all just joined seems like one of the more down to earth forums
i just put a 440 kit on my 400 ex and that is it nothing else it needed a piston and rings im not looking for a racing machine i now now i should have went with something else but didnt, its back together and seems to run fine the question is what do i need to do to keep it running well it seems to be lean i figured that but what do i have to at a min to not burn a hole in piston or
tear it up rather would a stage one jet kit be fine or do i have to go bigger do i have to put exhaust on or can i just jet it and be good to go i hope i dont have to run raceing fuel or none of that any info will be a big help
i just put a 440 kit on my 400 ex and that is it nothing else it needed a piston and rings im not looking for a racing machine i now now i should have went with something else but didnt, its back together and seems to run fine the question is what do i need to do to keep it running well it seems to be lean i figured that but what do i have to at a min to not burn a hole in piston or
tear it up rather would a stage one jet kit be fine or do i have to go bigger do i have to put exhaust on or can i just jet it and be good to go i hope i dont have to run raceing fuel or none of that any info will be a big help