The Secret Of Tomei Valc Camshaft Procam Exhaust Set 274-11.00mm Lift For 350z Late G2 Vq35de Rev-up Dual Vtc Massive 90% Savings [rXfaNHGs]

Tomei Camshaft Procam for Nissan 350Z/Z33 (MT) VQ35DE Rev-Up (G2 / Int. & Exh. VTC)

Position: Exhaust Side
Duration: EX-274deg
Cam Lift: EX-11.00mm
Valve Lift: EX-10.67mm
Lobe Center Line: EX-126.0 deg
Base Circle: EX-35.4mm
Valve Clearance when Cold: EX-0.33mm

*Required Tomei Valve Spring - Tomei Valve Spring - TM-TA304A-NS02A*

Tomei USA is offering its newly developed camshaft profile VALC Profile.

* Optimized velocity and acceleration
* Designed for high power setups.
* Optimizes engine performance.
* Higher lift than other profiles of the duration.
* Reduced stress/wear on the valve train.

1. The VALC profile allows the valves to open faster and for longer time. This translates to faster lift and increased area under the 'lift curve' which in turn generates more power.(Greater area under the 'lift curve' = greater air intake)
2. Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.
3. With a conventional direct-acting valve train, the maximum lift is usually determined by the size/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge. VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. (Maximum cam velocity = lobe travel distance on lifter). Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift/performance gains

For more information about VALC profile camshafts, Click here.

We usually ship all orders within 1 day unless there is an issue with the order. In that case, we will contact you to find the best solution.