Is there an easy way to tell if I have hyd or solid lifters before I try to adjust them? I think the motor is a 235 blue valve cover -- number on shelf next to distributor 002097554Y on head pass side B-24 018
241
570
on manifold exh. GM 28 883587-
on intake 3764644- on head carb side 3886848
motor is in a 1940 chevy. thanks Bill