well the carb i have is and has been bilt and has lots of stuff done to it all i know about it is that it is a 750 dp i need a new accelerater pump gaskit ..its leaking real bad..i whent to start my new engin and it ran good but i had to shut it off due to the fuel leaking any help on where to get the gaskit would be really helpfull

thanks chris

 

Is there a gasket there, or is it the pump diaphragm?

 

man i think the gasket dried up over the year the carb was sitting..the has to be a gasket i think...it didnt leak on my buddy's car sorry i wish i knew more

 

Sound like you have a hole in the accelerator pump diaphragm. Buy a new one at Advance/AutoZone/Napa. Pretty easy to install- just take out the 4 screws, pull the pump assembly, replace the diaphragm, put the assebly back on, then put the 4 screws back in.

 

yeah dude, the pump diaphram has the gasket kinda built into it. you'll see what we're talking about when you get the carb off the car and pull the accelerator pump off. like a $5 fix.