Hi there
My mini has a weird engine number, the prefix is 12H687. I know it is an A+ based on the dipstick hole and distributor support hole.
The mini is a 73' 1275GT based on the chassi number. I know that it is not the original engine, since the A+ engines only started to appear near the 80s right?
Anyone knows anything about this prefix? I couldn't find anything apart from some forum claiming it is a 1275 block.
Thank you in advance
Edited by shutdown98, 10 May 2022 - 07:22 PM.