Originally Posted By ScottSmith_Harms
Jason, that is another detail item that changed in 1971 when when they switched plants, they used 3 small tabs rather than the two small tabs and a large center tab in years past. There are several other things that varied as well, some examples: "Made in Canada" coils were now Made in USA, intake manifold casting number was the same but the shape changed, etc.



Thanks Scott.

The valve cover difference I have know for years... I'll look at the coil. I have an extra set of cover if you need some.