Nissan 370Z Forum - View Single Post - After Market Cams Possible or Impossible?

1slow370 · 09-24-2010, 01:49 PM

sorry was thinking the old 3 valve 4.6 which is single cam. the new 5.0 is DOHC so intake and exhaust valve timing actually works the way it should. there is a lot of other stuff done to the new 5.0 as well like the 11.0 to 1 compression ratio which is a point higher than the older engines, as well as redesigned higher flowing heads. the 3 valve motors had SOHC with useless cam timing.

09-24-2010, 01:49 PM	#12 (permalink)
1slow370 A True Z Fanatic Join Date: Aug 2009 Location: In the D Posts: 3,732 Drives: v8 74 260z ;) Rep Power: 7251	sorry was thinking the old 3 valve 4.6 which is single cam. the new 5.0 is DOHC so intake and exhaust valve timing actually works the way it should. there is a lot of other stuff done to the new 5.0 as well like the 11.0 to 1 compression ratio which is a point higher than the older engines, as well as redesigned higher flowing heads. the 3 valve motors had SOHC with useless cam timing. __________________ ANSWER PRICE LIST Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50