dt 75

[hadaveha]

ok guys ive about got all the kinks worked out of this motor, but i have 1 more small problem when I get on the gas and get up on plain the motor is starts to miss, watching the tack it seems to jump back and forth around 500 rpms or so, I have rebuilt carbs replaced fuel filters and most of the lines, new plugs. anyone have a clue what to check next.
thnks for evryones help