Originally Posted by panic
Displacement explained:
Early (370 based) 336.1: 3.875" X 3.5625" (short stroke)
Late (389 based) 336.7: 3.78" X 3.75" (long stroke)
Good find panic!


1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission