63 to 66 A body tubular k frame questions who is everyone using??

I bought AJE Very Light weight . It was already in a car with an LS I bought, I would not recommend this for any street or road coarse driving. Drag race only and don't let it land hard.

I watched all these suspensions as they were designed over the years. RMK was the first in our area, Passion transmission moved into their building.
Then magnum force, strong but very Heavy, And QA-1 ? no experience with one, My preference for a multi purpose car and engine would be HDK. That is just my opinion

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