Harmonic Balancer bolt

[Dirk Olson]

Originally Posted by pmrphil

That bolt should be torqued somewhere in the 65-70 lb. range - if it takes more than that to turn it over, that would be a bigger issue. Spring pressure really doesn't come into play unless you only have some of the springs installed.

Not sure about that, on a SS or Comp Combo @ 390 on the seat and @ almost a 1000 over the nose it is a struggle to pull the motor over by hand especially with the plugs in. we always bump it with the starter when checking valves. As far as a bolt goes use a ARP bolt, should good to go.