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  1. Tuning the Type R with 4P CNC Race Cylinder Head

    I've been hearing some rumors here and there that there are some camps going around telling people that the CNC cylinder heads lose horsepower. Guys have gone to the extent of removing their heads and going back to stock. People HAVE made good power and gains on them to squash that....so...
  2. K20C1 Camshaft Testing - Unlocking the RPM, sound, and power we all love in a Honda Racing Engine

    For 5 years now we have been supplying K20C1 racing engines for a variety of race series and sanctioning bodies worldwide. The trick with most of these is that they all have some sort of power restrictions to level the playing field of all the cars, and basic setups easily produce that limited...
  3. Pushing Direct Injection Limits at 480+whp

    PLEASE SEE UPDATES AS WE HAVE PUSHED BEYOND 600hp with DI ONLY We are finally seeing some forward progress on a bolt-on DI only fuel system. 2 years ago when I started into this, that was the goal and with how slowly things were moving it pushed me into a port injection route. After several...
  4. 4 Piston 2.0L Engine Build

    I figured I would share a couple pics, since most things here are bolt-on related. Most of the engines that are being used in road race cars are of the same basic structure, just with a OEM syle modified wet sump oil system. I thought this one was neat to share due to the nicely packaged dry...


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