>I've never had more than one at a time (am I the only one?). I've >owned 6 over the years. Currently a 66 Monza convertible in Group Red Have had as many as three at a time but now also and only have a 66 Monza convert 110/PG. Runs just fine now that it idles for more than 20 seconds at a time & PG no longer piddles. Padgett