According to chassis number on compact 98, engine number, engine bearing and piston catalogues, spark plug catalogues etc. a 155 1.8 8V engine series AR67102 should have an 84mm bore. I have recently opened three engines of the above type having an 83.4mm bore which by the same sources should be AR67103 engines from a 155 1.7.
Has anybody had the same problem?
Has anybody had the same problem?