Aeroflow Bare GM LS 6 Bolt 276cc Aluminium Cylinder Heads with 70cc Chamber Steering and Suspension 0 / 20mm Long

0 / 20mm Long

this sleek

Quality made fans

3mm Shank Length

The firewall mount dipstick measures 24" in length

Aeroflow Bare GM LS 6 Bolt 276cc Aluminium Cylinder Heads with 70cc Chamber Steering and Suspension 0 / 20mm LongAF95 0408 Bare GM LS3 6 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 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 valve