I just installed a fresh set of valve springs, and put in a -8AN feed line and TI Automotive #TU2038HP fuel pump.RB, congrats on the new PB. I was talking with you in the lanes at PBIR around Thanksgiving and you were saying that the car was off its best pace and that you thought the motor may be getting tired. Did you have to freshen it or did you find some power somewhere?
But now I'm experiencing a higher phaser leak rate, and my cams are reverting back to "0" above 8K rpms. So I'm putting in GT350 phasers #M-6004-A50R, and VCT Solenoids #M-6297-M50A.