23-07-2018, 07:52 AM
I had a steel fan blade break in a Hillman. Made a large dent in a very heavy chassis meber. The vibration was incredible even at idle so had to remove the whole fan. it is surprising considering thr degree of (secondary) unbalance in fours anyway.
The possibolity is always worth bearing in mind when standing over an engine and revving it.
The possibolity is always worth bearing in mind when standing over an engine and revving it.