1uzTech 1UZ Vvti 2UZ 3UZ Hand Ported Cylinder Heads

1uzTech 1UZ Vvti 2UZ 3UZ Hand Ported Cylinder Heads (Pair) 1uzTech Cylinder Head Porting dramatically increases air flow and makes more power. Whether your Naturally Aspirated or Boosted, in a serious effort to make power you want the best cylinder head flow possible. We offer a few different cylinder head package options. The port design, air speed and valve sizes will be tailored to your specific application. Machined: Send us your bare heads. We port the intake and exhaust runners, drastically enlarging them, straighten airflow paths and smooth out airflow disturbances. The combustion chambers are ported and contoured around the valve heads to increase flow, smoothed and polished giving better combustion burn and detonation protection. Cam journals are polished for more clearance. New valve guides are installed and honed. Valve Job, Deck and Mill. Ready for assembly. Assembled: Heads are fully assembled and ready to bolt on short block. The valve lash is set to your specific camshafts. The scissor gears installed on the camshafts which requires modification because of the larger lobes. *Head stud holes enlarged for 11mm if needed. *Cams, Valves and Valve Springs purchased separately* Cylinder Head Cores Available $750 (pair) **Return Shipping billed separately Email us 1uztech1320@gmail.com