MSefi.com read only forum (Jan.15,2018)

Dual Plug on 6 cylinder?

If you need 12 plugs, you might try using the COP that's on the new Dodge 5.7 Hemi's. The new engine has dual plugs per cylinder (it took me over three hours to change the plugs...) They have one COP driving two plugs each, like a wasted spark idea. The signal goes to the ...