Search:

I have used a wire wheel to try and find my differential code and there are none. I want to put disk brakes on and change wheel bearings my 68 skylark GS 400 but I don't know which type diff I have....

I took a wire wheel to the entire rear end down to bare metal and there's nothing stamped anywhere on the tubes. According to my information is they ran 10.5 rear ends but it could be 1 of 3...

I looked where my engine serial number was suppose to be and there's nothing there and there's a 70 where the Production code is. Is there somewhere else I could find the engine code or serial number...