If you will send your e-mail address to me at: email@example.com
I will e-mail you back some pics of my #1 engine. Its definitely not what the GAA looked like back in '45, but its what it looks like now. Also, some time ago I visited with a man in the LasVegas area that ran a GAA in a 30' offshore racing boat. He used one engine to run two outdrives, a stock GAA except for (3) 750 Holleys and two VW electronic distributors, and was able to keep up with boats running two big block Chevys that had been leaned on pretty hard. He never dyno'd his engine, but if you think about how much power it would take to keep up with a race boat with two Chevy big blocks, his GAA was definitely getting with the program.