The SBC in my '56 leaked pretty bad at first. Come to find out the Weiand intake manifold was keeping my valve covers from setting flush. Some creative carving of the valve covers fixed the problem.
Ed

She's one 55 year old with a spare tire that looks good!
It's not rocket surgery. . . .


http://www.picturetrail.com/fredoly
http://www.cardomain.com/ride/2412127