GM LS 276cc 4 BOLT ALUMINIUM CYLINDER HEADS BARE 2.165"/1.60" VALVES Brand_EDELBROCK 8mm (1-1/4")

8mm (1-1/4")

45° Male NPT Full Flow Swivel Hose End 1/4" to -6AN

2x -10AN O-ring to -10AN adaptors (AF920-10BLK)

Fits a wide range of vehicles where popular aftermarket pumps are applicable

Clevis Suit IWG75 (1/4" UNF thread) 6

GM LS 276cc 4 BOLT ALUMINIUM CYLINDER HEADS BARE 2.165"/1.60" VALVES Brand_EDELBROCK 8mm (1-1/4")Bare GM LS3 4 Bolt 276cc Aluminium Cylinder Heads with 70cc Chamber (Pair) 2. 60" x 1. 28" Intake Port, 1. 47" x 1. 64" 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 valve job,