Except for the lack of aftermarket support, I've always wondered why nobody uses the 239 pre magnum and magnum engines in place of slant six builds even though it would take some mount to K-frame fabrication. .
I will be using a 92 3.9 Magnum/A500 in my 47 Dodge project instead of the OE 230 flathead 6. No K Frame but there will definitely be some fabrication involved.
