Carb for my 318

Here is my 318 with an eddy 500cfm man/choke carb. Had a perfrmer RPM intake and Ran real good. Still have the egine if anyone is interested in it.
[ame="http://www.youtube.com/watch?v=0EBEvNxtUUk"]YouTube - 72 Duster 318 burn out[/ame]