Rocker arm Ratio identification


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By Richard - 9 Years Ago
Looking at a rocker arm set with part no. ECG656402  are these the 1.56 ratio
Thanks, Richard
By Ted - 9 Years Ago
Rockers with ECG on them are typically 1.54:1 ratio.  They come in two styles; one style having lock nuts on the adjusters and the other having ‘friction lock’ adjusters.