I appreciate your quick reply, it confirms what I thought would be true about the main caps. I have several 409 and 348 truck engines (VERY RUSTY) that I'm pulling parts off before disposing of. Many thanks for the info!! JAMES
1957 Chevrolet 6400 flatbed dump In the Gallery Webshot pix 1942 Chevrolet 1 1/2 ton 1962 Chevrolet M80 tractor
