I wasn't convinced the Earlybay id just bought was running on all 4 so I thought Ii'd do a compression test.
Its a 71 but has an 1800 type 4 engine in off a later model.
Compression result were as follows:
Cylinder 1 (OS Rear) - 85
Cylinder 2 (OS Front) - 110
Cylinder 3 (NS Front) - 90...