NITROUS OXIDE ( nos / n2o ) advice forum

We had a couple of problems on the Dyno nothing major but problems all the same. Its turned out that the new valve locks that I got aren't compatible for my heads. So we only mananged to do 3 pulls. these were all done on cheap petrol from Tesco to get a base. and at 25* timing.
We achieved a best of
843 bhp @ 6600 RPM
729 lgtq @ 5800 RPM