nice looking truck , especially for 100 bucks! My 58 6400 (Chevy 2-ton) has a 327 in it. The paper inlet filter on the Quadrajet plugs often (ever since I put a used tank in the cab). It will run fine and then I notice a loss of power at the higher RPMs, especially when towing my 35' travel trailer! Once that happens, it just gets worse till I change the filter. Outside, it looks fine, cut it open and there is a lor of real fine rust plugging it up, even though it passes the other 2 inline filters before it!
