My rear main seal was leaking a little. I hoped it would stop when I started driving the car more regularly. I just returned from a 200 mile round trip and the it took three quarts of oil to keep the engine topped off. Can the rear main seal be replaced with the engine in place?
I read on other posts for different engines that there is a rubber seal that is superior to the rope seal.
Is a rubber seal available for a 394?
Thanks.

 

The rope seal can be replaced while the engine is in the car but it is a hassle and a special tool is required and in the end the seal prob will still leak. I believe the neoprene seal is available for the 394 but I dont know the source and it should be an easy process.

 

Hi Tom, I used the BEST gasket # 3A45 it's the split formed seal that replaces the rope style. Falcon global in Florida 1-800-756-1114 they are around the 48 dollar mark plus shipping
Steve

 

yes the seal can be replaced while the engine is in the car, you need to raise the engine high enough to remove the pan then undo the mains and drop the crank low enough to slide the old seal out and the new one in.

 

For all you 1959 - 1964 Olds Full Size Enthusiasts out there -- I have mountains of parts for you all -- beginning with brakes-----
Master & Wheel Cylinders, Brake Hoses, Brake shoes, Brake cables, wheel bearings & seals, Brake Drums (1 last set of original +DELCO / KELSEY HAYES+ Front "Big Bell" Brake Drums) and Rear Brake Drums....

All the Front End including Upper & LOWER Ball Joints, Tie Rods, Center Links, & Idler Arms, Coil Springs, and Shocks...

I have the 1961 - 1964 (3 piece) Motor Mounts Package -- N.O.S. U.S.A. made, cheaper than anyone in the universe.....

Fuel Pumps, Water Pumps, Ignition & Electrical, some Delco, Ignition Switches, Some Head Light Switches, and more......

Best to call me -- Craig -- 516 - 485 - 1935........

 

Would you happen to have a 2 speed wiper switch for a 62 Starfire?