I have forged wiseco pistons, and i have an 04 sti oil pump. blew the first one up so i made damn sure to do it right the second time.Did you check your valve lash? Forged or cast pistons? What clearances did you run? Oil pressure?
Yes. Again blew the first one up. not going to garage sale another one this month.You're not revving this over 3000 RPM for 1000 miles while everything seals, right?
+1 on no boost with that kind of compression.If it were that high you would have to be running 100 oct just to keep it from knocking. I wouldn't even think about boosting that motor.