Need advice cracked manifold and speed wobble under acleration in 3/4 gear

[psyfi_1]

RIGHT

the bike revs stay as they are roughly even when pulling acelorator its seams to struggle then bike starts to wobble



if the bike was reving but going slowly it would be the clutch no friction from plates means no go but thats not what i said


i said its loosing power between 3/4 gear when acelerating then it starts to wobble

IT ONLY WOBBLES WHEN ACELORATING IN 3/4 GEAR NO OTHER TIMES AND WONT ACELORATE HARD CAN ONLY BUILD UP THE REVS SLOWLY TO GET TO FOURTH GEAR