720bhp on the dyno

The new engine made around 720bhp at 1.5 bar but with a missfire and the usual SRR wheel spin problems. Looks like its about 300rpm later in making full boost without the 3.4 stroker, unfortunately I never really had a good bhp/torque comparison from before to give any proof of the stroker.
I’m testing at Snetterton tomorrow, I’ll see if I noticed much of a difference on track. We’ve got 2 video cameras in each car tomorrow so should get plenty of in car action, bit of dog fighting.
Also trying out the OS Giken diffs for the 1st time which should be interesting.