For Sale a pair of zz4 heads
Material: Aluminum
Intake Runner Volume: 210cc
Combustion Chamber Volume: 62cc
Valve Diameter: 2.00'' Int./ 1.55'' Exh.
Spark Plugs: Angled

I had them ported and polished

The Cam is a Comp it is a kit with a timing chain springs retainers etc.

K12-772-8

Intake Exhaust
Valve Adjustment 0.016 0.018
Gross Valve Lift 0.576 0.582
Duration At 0.015 Tappet Lift 286 292

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Valve Timing At 0.015
Open Close
Intake 37 69
Exhaust 80 32

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These Specs Are For The Cam Installed At 106 Intake CL
Intake Exhaust
Duration At 0.05 248 254
Lobe Lift 0.384 0.388
Lobe Separation 110

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I've spent over $1500 alone in the heads and i spend $1,000 on the cam kit.

Looking to get $1800 for both, or best offer


Francis212@comcast.net if interested Thanks