With a crank trigger you can use any beater distributor. The cost yhen is very close. i bought a close out 440 source billet ball bearing unit with no elctronics for $25 Doug
Hint...old Mopar Lean Burn distributors were solid shaft, no advance, spinning a reluctor and a rotor button. Period. Pull the reluctor/plate/guts, and voila, you have a perfect crank trigger distributor.
