I have an original 914- 6 motor on my 74, last week I noticed oil out of one of the exhaust ports. The motor runs fine . I will have to do a top end rebuilt . I am thinking a valve seal.
This motor is an original and my car is a 74. If anyone is looking for an original six , I can do a trade for any good running motor 2.2 and up .
Let me know what you have . If not I'll start the rebuilt during the winter and put it back.
Engine #6404497