SOHC burning oil.... - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sil8tyhavoc · 04-22-2009, 05:45 AM

ok i recently got a valve job. got the car running. everything seems fine but it burns oil. the engine is practically new. new rings, bearings, pcv valve, etc. i compression tested it. 155 all across. could this be coming from the head ? bad valve seals maybe ? arent machine shops suppose to change the seals when you get a valve job? i really doubt its burning from the block. any ideas ?

04-22-2009, 05:45 AM	#1
sil8tyhavoc Zilvia Member Join Date: Jul 2005 Location: riverside, ca Age: 40 Posts: 165 Trader Rating: (2) Feedback Score: 2 reviews	SOHC burning oil.... ok i recently got a valve job. got the car running. everything seems fine but it burns oil. the engine is practically new. new rings, bearings, pcv valve, etc. i compression tested it. 155 all across. could this be coming from the head ? bad valve seals maybe ? arent machine shops suppose to change the seals when you get a valve job? i really doubt its burning from the block. any ideas ?