In my search for NSX parts I came across a website of a company called Webcamshafts.
It's a US company that makes all kinds of performance camshafts for all kinds of motorcycles and cars.
One of the things they list are what they call: High Performance VTEC Rocker Arms. Found it in their on-line catalog. They claim the following:
If I understand them correctly, these rockers are to be used with different camshafts as well, but I do not fully understand their use. AFAIK, it's the lobes on the camshafts that will determine when, how far and how long your valves will open.
It's the first time I have read about this kind of product.
Does anyone have any experience with this product or now if their claims hold up?
It's a US company that makes all kinds of performance camshafts for all kinds of motorcycles and cars.
One of the things they list are what they call: High Performance VTEC Rocker Arms. Found it in their on-line catalog. They claim the following:
- Now you can run more lift than ever possible in a VTEC
- Our rockers have about double the pad area of the stock rockers - NOW you can run as baig of a cam as you need
- Now you can use the flow your ports are designed for
- This combination reduces rockers & valve train weight by over 50 %
- Now 1 rocker rides on 1 lobe, to control 1 valve (stock VTEC rockers run 2 valves, putting the pressure of 2 springs on one lobe, causing premature failure of lobes in racing applications).
- Now you can run the spring pressure you need without the worry of lobes going flat and/or broken rockers
- Eliminates the need for the Lost Motion Assembly (LMA)
- Requires less oil pressure to the top end, because there's no VTEC to operate. This allows more oil pressure to the bottom.
- Our Cams and Rockers are hardwelded and have shown to produce the best results in extreme conditions
- INDEPENDENT DYNO TESTING SHOWS UP TO A 15% INCREASE IN HORSE POWER.
If I understand them correctly, these rockers are to be used with different camshafts as well, but I do not fully understand their use. AFAIK, it's the lobes on the camshafts that will determine when, how far and how long your valves will open.
It's the first time I have read about this kind of product.
Does anyone have any experience with this product or now if their claims hold up?