Nissan 370Z Forum - View Single Post - My 12 Nissan 370Z Sports Package NA 376.7WHP/301WTQ

BGTV8 · 02-29-2016, 04:00 PM

I call bulltish ..... the OEM heads flow 300cfm max and that is at .500" lift (and that is 12.7mm). The OEM cams only lift to 11mm and flow will necessarily suffer with 1.7mm less lift.

Sounds like a very generous dyno to me, UNLESS the engine had a shot of NOS during the pull, in which case it is not NA.

02-29-2016, 04:00 PM	#76 (permalink)
BGTV8 A True Z Fanatic Join Date: Dec 2009 Location: 03350 Australia Posts: 1,514 Drives: 09 Nissan 370Z M6 Rep Power: 39973	I call bulltish ..... the OEM heads flow 300cfm max and that is at .500" lift (and that is 12.7mm). The OEM cams only lift to 11mm and flow will necessarily suffer with 1.7mm less lift. Sounds like a very generous dyno to me, UNLESS the engine had a shot of NOS during the pull, in which case it is not NA.