Complete Small Block Ford Windsor 289-351 185cc CNCPorted Aluminium Cylinder Heads with 58cc Chamber (Pair) 2.10" x 1.25" Intake Port, 1.35" x 1.35" Exhaust Port
Complete Small Block Ford Windsor 289-351 185cc CNCPorted Aluminium Cylinder Heads with 58cc Chamber (Pair) 2.10" x 1.25" Intake Port, 1.35" x 1.35" Exhaust Port
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 Aeroflow Performance small block Ford Windsor cylinder heads are designed for street / race performance engines to give the ultimate in flow at a budget price. Made from A356 aluminium castings with fully CNC’d ports and combustion chambers. The 185cc cylinder heads are ideal for operating in the idle to 6500 rpm range.The complete heads include larger then stock 1.32" diameter dual valve spring to handle up to .600" maximum lift. Suits flat tappet and hydraulic roller camshaft.
Note: These heads are drilled for 1/2" head bolts. If using a 7/16" bolt, you must use a head boltbushing kit or step down head bolts.