Hello to all the RS/RSR aficionados out there, after some lengthy research and help from
Allan Faragallah, and David Bouzaglou we have determined that we have is a 1974 3.0L RS long block motor basically new unstamped never run.
The engine was an assembled long block which we dismantled cleaned and inspected.
All these parts are unique to the 3.0L 1974 RS they made aprox. 55 RS and 55 RSR cars this is one of the extra engines that was made at that time.
List of parts is as follows.
Engine case 911 101 104 OR. New Unstamped Aluminum Case, believe to be RS or RSR
Heads 911 104 327 77 K1926b dated 11/73 New never run RS
Mahle pistons and Cylinders 93ZN1 RS New never run
Cam Towers 901 105 111 OR. 39mm with Spray bar RS or RSR
Cams 911 101 137 OR 901 105 104 OR. center lubed we believe 1 is RSR and 1 is 906
Crank 70.4 mm counterbalanced STD/STD 2.7 or 3.0L RS New.
Rods are polished 2.7 or 3.0L RS New.
To the best of our knowledge the 3.0L RS engines did not use titanium rods.
Engine is available for inspection at Westminster CA.
Price $225K
