SBC 220cc Aluminium Heads Bare volkswagen-polo-plus-6th-gen Part Number: SCE-13254

Part Number: SCE-13254

1/2-20" ThreadThe Aeroflow harmonic balancer bolt is designed to suit Big Block Chev

2003 MAZDA MX-5 II 1

'68-70 TF A-904 w/V-8 engine & '66-77 TF A-904 w/6 cyl engine

SBC 220cc Aluminium Heads Bare volkswagen-polo-plus-6th-gen Part Number: SCE-13254Bare Small Block Chev 327 350 400 220cc Aluminium Cylinder Heads with 75cc Chamber (Pair) 2. 22" x 1. 31" Intake Port, 1. 42" x 1. 54" Exhaust PortThe Aeroflow Series of Aluminium Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. These heads utilize ultra smooth A356 T6 aluminium castings, new as cast runner and chamber designs produce excellent flow numbers. This combined with a 5 angle competition