Aeroflow Bare BB Chev 396-454 320cc Aluminium Cylinder Heads with 120cc Chamber Step fittings fuel/Air/water To change this to a

To change this to a puller fan simply unscrew 10mm nut (reverse (left hand) thread) and turn fan blade over keeping in mind polarity BLUE - Positive BLACK - Negative

PFE150-12BK

The M18 x 1

Suit LS2 Coils

Commodore VL

Aeroflow Bare BB Chev 396-454 320cc Aluminium Cylinder Heads with 120cc Chamber Step fittings fuel/Air/water To change this to aAF95 0427 Bare 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 The 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