Loosing my mind
Ok so I started taking her apart today, intake valves looks good. I think the problem is going to be exhaust valve.
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02 525I Sterling Gray, 18" M Parallels, M Tech bumper, Magnaflow Highflow cat, Resonator delete, 3" OBX muffler, H&R spring and Bills sport shocks.
RIP ALPINE WHITE 97 528I