pishta,
I also wonder about the "no bolt" crank in my 64 slant. I have a spare 74 slant and which has a crank bolt, plus bolt-on pully with 2 grooves. I will need the pulley for my AC upgrade, so will try to figure that out in the future.
PM me if interested in the extra 74 parts I don't need. My wife just told me we are going to Disneyland near you in 2 weeks. I can sell cheap - electronic distributor, electric choke w/ thermal sensor, snorkle air cleaner w/ heat tube and exhaust duct. Also Mopar ECU and connector harness don't need, since going GM HEI. Those were from PickNPull. Probably have extra GM HEI stuff too.
