I'm in the process of re-sealing a 74 1.8 and after taking off the cooling fan I see one blade is broken and gone. Is this going to throw everything out of whack, or is one missing blade negligible?
Second, the thermostat is shot and has no cable. Normally this wouldn't concern me since the flap should fail to the safe UP position. However, after removing the tin I found the flapper was locked down over the oil cooler by the lower tin piece. I took everything apart because of fuel vapor lock and the engine getting sluggish after driving for a while, so I was concerned about cooling issues. Other than that the car was running fine. Should I be worried about any serious complications?
Dan