wtb:holley 4 barrel 650 cfm DP

http://www.edelbrock.com/automotive_new/mc/carbs_acc/images/14054.jpg

Edelbrock 600 cfm
#1405 manual choke
#1406 electric choke

http://www.holley.com/data/products/pictures/largeStreetAvengerNewShot.jpg

Holley 670 cfm Street Avenger #0-80670

double pumper is too much for mild street