dont understand what I'm looking at, like in the case of the top line maybe its:
123 ('55 stick hp?) 235(engine?) .015(Dunno)1880/1505(dunno) 294?312?(Lifts @cam?) Outer Only(valve spring configuration?) could it be at .015" lift you have 1880 somethings? This is some way of checking the cam while its still in the motor, but some of the units are unknown to me.
The list seems to be the complete '55 Chevy lineup with 123 hp 235 motor std shift motor
136 235 P.G. motor
155 235 Corvette six
162 265 P.G. V8 motor hyd
162 265 std shift V8 motor mech
180 265 P.G. V8 power pak motor hyd
180 265 stick shift V8 power motor mech
195 265 Corvette V8 motor
Just cannot understand the 1880/1505, must be some sort of units of duration. help
