My name is Bob Horman. I keep listing on all 1968 Mopar HEMI cars. I don't have any information in my list on this particular car. I save the serial number in my A listing on 68 Mopar Hemis. Thanks for the info (SN) Bob H
Im told the car this engine came out of was wrecked in the late 70s and believed to have been junked back then. Previous owner of said engine was told it was a Roadrunner
But have not been able to confirm 100%
Engine was in the Rising Sun Indiana area back late 90s when purchased . Its was in a white 1970 Challenger ( wasn't original hemi car )