Holley 852

Bore: 1.53" Bolt holes OC: 1.91" x 3.23"

2G, 2 Jet

ID = .350" OD = .435" THK = .031"

ID .270 OD .370

ID = .23" OD = .39"

ID .239 OD .334

ID .312 OD .437

Bore: 1.54" Bolt holes OC: 1.90" x 3.25"

ID = .385" OD = .505" THK = .017"

OD = .375" ID = .27" THK = .03"

ID = .567" OD = .710" THK = .031"

OD: .357" ID: .231" Thk: .020"