elderbrock performer 600-750,, or stock 625 afb ??

The 625 is a great carb, and would be hard not to use. If I remember right, parts are getting harder to find for them. They do not use the same metering rods ect as the performers.

However, if you want a great bolt on carb for your aplication, go with the Eddie 600.
Pretty much bolt on and go right out of the box for the 318.Clean and crisp carb.
I ran one on my 360, and it ran great. Ended up going with a 750 for a little more top end.

Stock linkage is also a breeze with the Chrysler throttle adapter.

Nice ride by the way !!!