Harley Davidson Engine Years. Web knucklehead engine it was launched in the motorbike industry in 1936 with its popular rocker boxes. Web a fun fact:
Making 88.5bhp @ 5450rpm and 111lb. The engine came with 61 or 74ci versions and 983cc or 1212cc options. Web a fun fact:
According To The Museum, 100 Years Ago A Harley Davidson Racing Engine Could Reach Speeds Of 130 Mph.
Web a fun fact: Making 88.5bhp @ 5450rpm and 111lb. The engine came with 61 or 74ci versions and 983cc or 1212cc options.
Web 17 Rows The Journey Of The Big Twin:
Web knucklehead engine it was launched in the motorbike industry in 1936 with its popular rocker boxes. Web in which years were harley revolution engines made?