It fits perfect on a 74 dist. I did switch rotors and it did not help but it seems that the rotor is to high as I see marks around the center button and I could feel something contacting cap when I was setting timing. Felt like the cap was off center. thought i would see rotor strikes on towers but i found scratches around center button instead. Perhaps both rotors are high. Thank you I will check this out. With the quality of parts people today I may try grinding the bottom of the rotor first.
