he named his clutch... so manualDual K20s said:Auto or manual? the injectors in the 96+ manuals are good for 450hp and you should have the air for that.
I'll agree with Sean if its an auto If its a manual I'll guess 400hp
With some more rpm, the top of that #10 clipped to let it fuel hard in the upper rpms, and a modified AFC, I'd guess would add another 50hp. Add a 2095 plug if its an auto and it should be more