Nissan 370Z Forum - View Single Post

SG4247 · 01-07-2022, 09:44 PM

Exhaust cam end play, wrist pin on number 6, or piston slap on number 6.

Pull the coil pack on number six and start it up. If the noise disappears, then thats not good. If the noise gets louder thsts also not good. If the tapping stays the same - then I would figure that cylinder/piston is not the problem.

01-07-2022, 09:44 PM	#6 (permalink)
SG4247 Track Member Join Date: Oct 2016 Location: OKC Posts: 785 Drives: 2010 touring Rep Power: 7842	Exhaust cam end play, wrist pin on number 6, or piston slap on number 6. Pull the coil pack on number six and start it up. If the noise disappears, then thats not good. If the noise gets louder thsts also not good. If the tapping stays the same - then I would figure that cylinder/piston is not the problem. __________________ NA on E85 - 12.402 @ 112 mph 100 shot E85 - 11.589 @ 117 mph JWT C2 cams rev Base Circle & Titan Valves Last edited by SG4247; 01-08-2022 at 07:00 AM.