WIW X-Heads

71Scamper said
well I guess I'll be the one to do some actual dyno time to prove out the numbers. the only difference between my build and theirs is the cam. I'm running a voodoo hydraulic roller setup with very similar specs except on a 112 lsa instead of 110

Hyd Roller is not even close when comparing the .050 numbers, etc. It's not an apples to apples deal.

I built an engine with a hyd roller that surprised everyone that was involved! It Idles like grannies stock 318 valiant!