BMW M3 E36 S50B30 EURO SCHRICK CAMS / BIG PLENUM ON DYNO 342WHP / 8100 RPM

First time on dyno after complete engine rebuild

342whp and 37kgf/m @8100rpm pumping 100% ethanol.
I belive it has some more to come if I let it rev close to 8.5k and little less conservative ignition advances.

Specs:
Wiseco 87mm custom order pistons 13.1CR
Lightweight Pin
Lightweight SF conrods 272 grams for 600hp
STD Crank
10.4 lbs FX lightweight Flywheel stg 3

HEAD
VAC Performance Valve Spring Kit and Retainers
VAC shin under lifter
Schrick 296/296
STD size supertech inconel Valves
Little work at exhaust Ports

Deleted
Secondary air Pump
Vanos

INTAKE
6x Deka Siemens 80 Injectors
19 liters Carbon Plenum With 3d printed Velocity Stacks

Exhaust
OEM s50b30 headers
Single pipe 3" Stainles Steel with custom ressonator and rear muffler

OEM specs DIff
OEM 5 speed ZF Gearbox