COMPLETE BIG BLOCK CHEV 396-454 290cc ALUMINIUM CYLINDER HEADS, 112cc CHAMBER (Pair) Size_3" brake switch and two spare

brake switch and two spare circuits

AF5075-1003

SKU: AF513-08BLK

12 x 12 Point Nuts

Utilised with shock body pointed in the up or downward position

COMPLETE BIG BLOCK CHEV 396-454 290cc ALUMINIUM CYLINDER HEADS, 112cc CHAMBER (Pair) Size_3" brake switch and two spareComplete Big Block Chev 396 454 290cc Aluminium Cylinder Heads with 112cc Chamber (Pair) 2. 01" x 1. 75" Intake Port, 1. 75" x 2. 00" Exhaust Port 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 angle competition