My 97 appears to flow way too much fuel when running about 2000 rpm and looking down the carb. Flathead starts on about a 1/4 turn and idles great every time, hot or cold, after a drive, etc. But no power on the road as it seems to be taking a lot of fuel being sucked down into the manifold. Distributor is set up correctly. Vehicle gets up to about 20 or 25 mph with no backfire but won't pull any more. Can that be a power valve?
My 97 appears to flow way too much fuel when running about 2000 rpm and looking down the carb. Flathead starts on about a 1/4 turn and idles great every time, hot or cold, after a drive, etc. But no power on the road as it seems to be taking a lot of fuel being sucked down into the manifold. Distributor is set up correctly. Vehicle gets up to about 20 or 25 mph with no backfire but won't pull any more. Can that be a power valve?