Holden Performance LS1/LS2 Cathedral Port Heads (Pair) Head Kit

Fully assembled Cylinder Head with Gasket Kit.

Box size (L X W X H) : 63x30x25

Holden Performance LS1/LS2 Cathedral Port Heads (Pair) Head Kit 

Brand New Alloy castngs with oversize 6 Litre 2.166 "Intake and 1.60" exhaust valves and CNC 4 angle V8 Supercar inspired hi-flow valve seat profiles.

CNC surfaced for best possible gasket sealing.

Heads come complete with PAC Racing dual springs and Crow Cams chrome moly retainers and machined locks.

Heads set up to take cams with a maximum lift of .610".

 Crow Camshaft of your choice can be supplied for an additional $590.00