Some thoughts,.....
1) Its REALLY nice to have that factory pressure-side filter mounted on the engine for protection. I've seen a lot of motor issues saved by that thing.
2) If you wish to run the engine safely to 7K+ RPM, you need better rods, rod bearings, valve springs & retainers, and a host of oiling modifications for durability.
Sounds like a fun project; good luck,.....
