318LA early triple crank pulley

chorty55 said
Need a spare.

Unless I can find a newer after market style that's aluminum. I can weld aluminum that as well. I'll feel better if there's after market available and I ruin this one.

I'll even swap this steelie for someone's aluminum.

I need the triple shivs.

If all 6 bolts line up that'd be a plus. This one only 5 actually thread into the balancer. Oddly the center hole centers nicely and square. Weird.

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Not weird at all. The bolt pattern changed in 1972 from one staggered bolt 1971 and earlier, to an even bolt pattern '72 and up. It applies to both pulley and balancer. You can elongate one hole on the pulley if you have a mismatch, so you can install the 6th bolt (recommended).