Quentin Earl
Member
- Joined
- Apr 29, 2012
I recently purchased a 86 Grand National, It has a major oil leak!! I degreased the engine, started it up and let it idle for about 10 mins and it didn't leak. I drove it down the road about a mile and punched it once. When I stopped oil was pouring from the front cover. The front oil seal isn't leaking, however I pulled the intercooler, fan and balancer and noticed that the top bolt on the crank sensor bracket was missing. Could this be where the oil is coming from? also what is the size of the bolt? Do I need to use thread sealer when I replace the bolt?