Don't know what motor to swap in.
The gen 3 hemis are all over the place with everything you need to install them available. If I didn't have 340's on hand that would be my choice. Had a 72 challenger come to the shop with a stock 5.7 for suspension rebuild. We did not do the conversion but put a converter and gears in it. Blew the tires away on a rolling throttle kick. . It impressed me . I could not imaging a hell cat transplant.
The gen 3 hemis are all over the place with everything you need to install them available. If I didn't have 340's on hand that would be my choice. Had a 72 challenger come to the shop with a stock 5.7 for suspension rebuild. We did not do the conversion but put a converter and gears in it. Blew the tires away on a rolling throttle kick. . It impressed me . I could not imaging a hell cat transplant.