Harmonic Dampner Replacement

[Zeb]

Did you torque the crank bolts down to spec? 50ft/lbs then 90* iirc.

Stock bolts are 56 ft lbs + 90*, ARP’s are 90 ft lbs.

 

[Connor M]

Did you torque the crank bolts down to spec? 50ft/lbs then 90* iirc.

The stock bolts were torqued to spec last time I had the damper off. (I used new bolts)

I torqued these arps to 90ft/lbs