I'm new to the site but not new to cars. I have a 68 firebird that for the life of me I can't figure out how the radiator is mounted to the radiator support using the stock rubber mounts. I have it mounted at the moment with 3 screws but I purchased the mounting kit that comes with two rubber mushroom parts with female threads. I have no idea where the second one inserts into. I believe the upper left (sitting in the car) is where one inserts but I cant find a large enough hold for the second one.
I love working on cars when they are mine. I've had muscle cars all my life. 72 Lemans, 67 Chevelle SS 396, 76 Trans Am, and now 68 Firebird