Complete Big Block Chev 396-454 320cc Aluminium Cylinder Heads with 120cc Chambe Product:2.45" x 1.75" Intake Port, 1.75" x 2.00" Exhaust Port NOTE: Do not use with

NOTE: Do not use with Hydraulic Lifters

5-Bolt Exhaust Flange BOOSTED 5428

450 Series Black Braided Light Weight Hose -5AN3 Metre Length

AF2851-1455

50mm thread

Complete Big Block Chev 396-454 320cc Aluminium Cylinder Heads with 120cc Chambe Product:2.45" x 1.75" Intake Port, 1.75" x 2.00" Exhaust Port NOTE: Do not use withComplete Big Block Chev 396 454 320cc Aluminium Cylinder Heads with 120cc Chamber (Pair)2. 45" x 1. 75" Intake Port, 1. 75" x 2. 00" Exhaust Port AF95 2427 95 2427 The Aeroflow Series of Aluminium Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. These heads utilise ultra smooth A356 T6 aluminium castings, new as cast runner and chamber designs produce excellent flow numbers. This combined with a 5