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AFD BB Chev 320cc Heads


  • $2,750.00

AFD BB CHEVY 320cc 24 degree heads are Dave's latest addition to AFD's range of quality products. They offer exceptional quality and value for money, this product is extremely well made using the latest in gravity feed die casting and cnc machining.
They are suited to stock bore location and spacing (up to 4.500" bore size) and are user friendly to fit with a normal BBC chamber layout. These heads make an awesome street race or competition cylinder head. Available bare or in many complete options, choose your needs from the drop down selection box.
Price is for 1 set (2) cylinder heads

Cylinder Head Material:                                        A356 T6 Aluminum

Combustion Chamber Volume (cc):                    121cc

Intake Runner Volume (cc):                                320cc flows 370 cfm

Exhaust Runner Volume (cc):                            125cc flow 260 cfm

Intake Port Shape:                                              Rectangular

Intake Port Location:                                           Standard

Exhaust Port Shape:                                           Round

Exhaust Port Location:                                       +.300"

Intake Valve Diameter (in):                                 2.250"

Exhaust Valve Diameter (in):                             1.880"

Accessory Bolt Holes Drilled:                            Yes

Intake Valve Angle:                                            24/4

Exhaust Valve Angle:                                        15/4

Valve Guide Material:                                         Bronze

Head Stud Kit:                                                    ARP #235-4713