Torque spec SBC 350 harmonic balancer/crankshaft pulley bolts?

nat · 03-04-07, 01:54 PM

Does anyone know what the bolt should be torqued to that holds the harmonic balancer on? What about the bolts for the crankshaft pulley? I have a SBC 350 and am putting on aluminum serpentine pulleys.

Thanks

Rice · 03-04-07, 07:16 PM

Centerbolt is 60 ft-lb IIRC. Never cared much on the pulley bolts so have no idea. I would guess 25 would do.

my64fj40 · 03-04-07, 07:40 PM

I had two books.

One told me 50 for centerbolt, other told me 60. So I just went with 55, I know very creative right

Don't recall the others.

nat · 03-04-07, 08:35 PM

Thanks!!! I finally found my book (can't wait to organize the shop) and it said 60 as well.