Whats the best rebuild book for a Holley 650 cfm 4 bbl avaliable? I've seen a few, but which one would be the best?

Have you seen this one yet?

Rebuilding and tuning Holley carbs (http://www.amazon.com/gp/reader/093147227X/ref=sib_dp_pt/002-8143817-2333617#reader-link)

I didn't find that one, so I bought this one instead

http://www.themotorbookstore.com/holley-carburetors.html

Thanks graemlins/thumbsup.gif

me too..... i have a 4150 750 DP.... seems to be running a bit rich...