03-13-2020, 09:02 PM

Omni

Junior Member

Join Date: Feb 2020

Location: Wauseon, Ohio

Posts: 6

670 head question

Good Day All

I'm replacing the 093 heads on the wifes 66 389 with a set of 670's.

From what I've been able to piece together I will need to replace the rocker/nut/fulcrum, push rods and the valve covers due to the different valve geometry.

Is there any other parts needed? Any advice on brands?

The car is used for cruising only.

Thanks to all who respond.

Omni

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