The numbers on the left of the dipstick are G2955
to the right of the dipstick are 3836233 with GM5 stamped underneath. The valve cover has the 2 bolts on top to hold it down which I believe make it a 216, but the Carburator to manifold extension gasket used the 235 instead of the 216 which was too small. Help! I looked at the manual and it shows no sign of those numbers..
