Is this a good carb?

I got this for free...I think its a Holley 4175, vacuum secondary, electric choke, 600cfm.

I plan to use it on my 318, with performer RPM manifold. I will have to use a spreadbore adapter though...It seems kinda tall, dunno if that setup will clear the hood. Also will the stock throttle linkage work with this? Or should I use lokar or something similar?

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