AGM 334 am I’m interested if anyone else has one as this has some early features compared to others I’ve seen such as : Early 333 pricker housing , Thinner generator than normal (333 style ), Short air tube ( doesn’t protrude through frame base )333 style No air tube cover above valve shaft ( like on 335) Indents to hold vent rather than clips Label to base ( note stamped on vent) Early fount , no rib around base Cheers
