Well guys, sorry for the delay, but finally got back to the Big Bolt the other day. Found out after replacing the fuel system from tank to engine, dang thing still didn't run right under a load. Would only idle. So I took the carb apart again, nothing noticeable. Went online to see about another carb kit, and long behold, the Rochester BC has 2 kits available on the Napa site. Napa database only shows one, but Napa online showed two. They were the only ones who had the correct one. Ordered the other kit, put it in, and now runs like a top. Can't believe it. Starts without pumping and everything. Thanks for all the input and help everyone.

Last edited by eggofire; 10/07/2011 5:23 AM.

1949 1.5 Ton 4400, 1969 c10, 1989 c1500, 1990 K2500, 2010 C1500 Crew