Bare 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 Line Lockers 2227161 Casting Number with “Teardrop”

2227161 Casting Number with “Teardrop” Markings

Cast iron 1" bore master cylinder

Frame Mount

If you are looking for an O

Bare 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 Line Lockers 2227161 Casting Number with “Teardrop”The Aeroflow Series of Aluminium Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. Theseheads utilise ultra smooth A356 T6 aluminium castings, new as cast runner and chamberdesigns produce excellent flownumbers. This combined with a 5 angle competition valve job,diamond honed bronze guides, hand bowl blending and professional assembly help to outperform some of the best brands in the business. The