Here's a tip for anyone who buys a rebuild off the shelf. Before you trade your carb in, open it and get the primary jets. The little brass, screw--looking things in the bottom of the feul bowl.

You also want to take the secondary rods and their hanger. It's held on place by that tiny screw right over the secondaries. Yes, that screw, if you removed it while the carb was on the engine, you'd lose the screw down the carb. The hanger and rods lift right out.

The reason why you want to take them is that federal law requires rebuilds to be detuned for emmision purposes. They do that by using small jets and low lettered rods and hanger.

If the carb doesn't give you the coal as your old one did, put your jets, rods, and hanger in/on the new carb. You'll know how to do it because you have already been in and have found out that a monkey can make such a replacemnt.