[cobrashoch]

I'm not sure what you are talking about here, and from your lack of replys I would bet no one else knows what a fuel pump eccentric is. For me, all of my stocker motors all use Carter high flow mechanical pumps on carb'ed engines and on blown applications I've used several types of electric pumps and regulators. More info. is requested for us to help. Or I might be a dummy too!
cobrashock