Mike,i have three 430 motors. One of them is still in my 68 Riv GS. I will try and get up to my building and get some codes for you from the other two if you can't find anything else.Tom
67 430 in 225 have a running 430 nowmissing carb $400 complete less carb located in se Iowa sdrepair@netins.net or 641-919-4393 thanks Dave