Hi
I have a stock 69Z with the original 4053 DZ carb. I wouldn't mind something a little more street-able (smaller). Several years ago, JohnZ had recommended the 600 Holley #0-80145 as a great bolt-on replacement. That carb is no longer made, however, and the tech guys at Holley must be 19-year olds or something cause they don't know either. What's the current replacement? The HP series 650 (PN 0-80541-1) has also been recommended to me. Thoughts? Bear in mind I ain't a tech guy. Thanks!