can someone answer a question please ?? I have a 60 371/a 60 394 and a 61/62 394 . both the 60 motors rocker arm assemblies have springs between the rocker arms however the 61/62 has no springs at all and the shaft is actually about 1/2" shorter! The 61/62 motor was rebuilt some time ago and has never been run so I really don't know if it's supposed to be minus springs or not One more thing- an online rocker arm rebuilding company lists a rocker arm assembly for a station wagon application that says with no springs Does anyone know anything about this?? Thanks very much- John