hay all i have another 1 for you i have just got my jdm motor and found that the rotor button is missing i don't know where the thing is and i would like to know is the jdm rotor button same as the adm because the dizzy caps are of different geometry i would also like to know if i can go to the old repco and get a new jdm 1 or 1 that will work/fit the same as cheers all