![Complete Small Block Chev 327-350-400 186cc Aluminium Cylinder Heads with 67cc C](http://www.automotivefittings.com/cdn/shop/products/AF95-2327_939x700.jpg?v=1721288293)
Complete Small Block Chev 327-350-400 186cc Aluminium Cylinder Heads with 67cc C
2.00" x 1.20" Intake Port, 1.42" x 1.53" Exhaust Port
AF95-2327
95-2327
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, diamond-honed bronze guides, hand bowl blending and professional assembly help to outperform some of the best brands in the business. Include valves, valve springs, retainers & locks, guide plates and 7/16" rocker studs. The Aeroflow Performance small block Chevy cylinder heads are designed for entry level street performance engines to give the ultimate in flow at a budget price. Made from A356 aluminium castings, the 186cc cylinder heads are ideal for operating in the idle to 6500 rpm range. These cylinder heads will fit a 4.00" bore and larger. Theses complete heads include larger then stock 1.43" diameter valve springs to handle up to .575" maximum lift. Suits flat tappet and hydraulic camshafts.