I have a 1966 Catalina with a 389ci engine. The motor was completly rebuilt and has about 3500 miles since rebuild. When you have the car in park and rev the engine up to 3000rpm or so and then let off the gas, the engine knocks. Also has a mild knock at idle. No knock when engine speed is increased. Good oil pressure. I am guessing wrist pin. Any ideas? I would like to invite everyone to visit my new wbesite,
www.ClassicFastCars.com. Lots of great Articles, Restoration Tips, Technical Information, Production Data, Photos, Forums, Links and adding more content daily.Feel free to leave any questions, comments, or suggestions you might have.
