I just got the chance to install my 4* key and a valve lash adjustment. The first start was very rough compared to normal, but it settled down very well after a few seconds.

Low end power is somewhat better, midrange is MUCH better, highend is very nice. The time it took me to do 2000RPM-4000RPM in 3rd gear before was 14.57 seconds, now it's 12.19 seconds.

I still can't bark the tires so I'll be adjusting the IP timing tomorrow.