750 Holley

edelbrock,, bought carter,, carter made the afb,,,also the avs,,

avs stands for air valve secondary,works like a thermoquad or just like a holley vacumn secondary,,

if you have the change and are not concerened in haveing as much top end as possible ,ide get the edelbrock avs,,im not sure what cfm the avs is available in,,but stay under 750,for a mild or stock street cruiser ,,that wants some gas mileage,, the smaller the cfm,,the crisper the throttle responce will be the bigger the more top end,,and less mileage you will get,,,
im not saying the edelbrock doesnt make power ,,but they are factory tunded for mileage,,but can be worked to make power,,,holley;s usually make more power out of the box,also geta an electric choke,,,,,