Joined: Sep 2014
Posts: 126
Likes: 5
From: Pasadena, Ca
Bikes: 1972 Gitane Super Corsa Frankenbike, 1972 Motobecane Le Champion, Motobecane Grand Jubile, 1980 Bianchi Campione di Italia, 1984 Paramount, Trek 620, Trek 720, Cannondale 3.0, Kestrel 200sci, Kestrel 200EMS, Bob Jackson Tandem
Not an expert on this, but the prevailing wisdom I've read says not to mix production runs.