Kevin frazier
Widowmaker!
I have rebuilt, blown up the baddest rocket cylinder head on the planet, yup, i will fix it, and I put together another head on it and got it running. Been on a rally, ive tested it to the top in 5th for a couple minutes at the track so i am ready to give it to Konrad. I went back to a stock throttle body and running all sensors. The compression on this is what Rob built so its 10:5 pistons and i took 25thou off this head before i did the valve job. 20368 nels tune Running ram air, lms exhaust system. So will it hold together
or more shame. And guess a hp and tq for rocket fun. I will be tuning cylinders individually and tuning for max efficiency throughout entire range for info for your guess.
Actually it could do well depending on the level of abuse you put on it, good luck. Post the numbers I'm watching