" I have two 250 cid M7 Chrysl
" I have two 250 cid M7 Chrysler Crown engines in my boat with the original radio frequency shielding in place, including the one piece housing for the coil and points. This means I have to buy special shielded plugs at $40 each. I wonder if anyone can help me with what alternative distributor would fit allowing me to replace the HT leads, coil etc, and buy cheaper plugs. "
" I have two 250 cid M7 Chrysler Crown engines in my boat with the original radio frequency shielding in place, including the one piece housing for the coil and points. This means I have to buy special shielded plugs at $40 each. I wonder if anyone can help me with what alternative distributor would fit allowing me to replace the HT leads, coil etc, and buy cheaper plugs. "