Model Engine Tests
Enya 29-IIIB
29-III on left, III-B on right
Main visual difference is III-B has pressure tap boss
in the backplate and cylinder head has a small fin hiding the head screws.
Model Engine Tests
Enya 29-IIIB
29-III on left, III-B on right
Main visual difference is III-B has pressure tap boss
in the backplate and cylinder head has a small fin hiding the head screws.