JUN High Lift Exhaust Camshafts has be released

edub370 · 04-09-2012, 09:13 PM

has anyone done head work on a NA 370 yet??

BGTV8 · 04-09-2012, 09:36 PM

RJN Motorsports in the UK claim 440hp out of their GT4 370Z race car .... with replacement induction system, cams, ECU and headwork (to remove VVEL).
They have no said so, but I suspect they are using GT300 series NISMO heads and NISMO cams. My research tells me this wil deliver ~440hp @ flywheel but not much more.

RB

indyn · 04-09-2012, 11:02 PM

unless someone wants to do this Popping the Top for 360whp - YouTube

360 whp vq35DE

Boost_lee · 04-10-2012, 03:30 AM

^^ ha thats awesome

babbagandu · 04-11-2012, 07:28 PM

Quote:

Originally Posted by '10Anamoly

Glad to know we dont need any piggy bags.

LMAO

mikey1600 · 04-11-2012, 08:33 PM

Zuperman 370 have you received the cams yet? any news?

'10Anamoly · 05-04-2012, 11:06 AM

need.. update..

The Dimer · 05-04-2012, 01:26 PM

Quote:

Originally Posted by mikey1600

Zuperman 370 have you received the cams yet? any news?

He has the cams, he's been trying to find someone to install them for a reasonable price.

MaDMaXX · 05-05-2012, 01:22 PM

Quote:

Originally Posted by gshari226

The Peugeot 908 RC may be another example of an auto manufacturer showcasing its style and innovations by developing an extravagant car that will eventually lead to a less impressive production car. Sometimes concept cars go into production in a similar form after the manufacturer gauges public perception. But many times, the neatest looking cars never make it to the car lot. For example, in 1999, Dodge revealed a retro-looking four-door Charger concept, bringing back one of the manufacturer's most beloved models. The car received rave reviews but Dodge didn't build it. Instead, Dodge built a totally different vehicle and stuck the Charger badge on it. While the car has had some success, it looks nothing like the concept in 1999.

Uh...

Baer383 · 05-05-2012, 01:39 PM

Man I'll be dead by the time someone gets off their azz's and puts these things in.

corbin09 · 05-07-2012, 07:42 PM

Quote:

Originally Posted by BGTV8

RJN Motorsports in the UK claim 440hp out of their GT4 370Z race car .... with replacement induction system, cams, ECU and headwork (to remove VVEL).
They have no said so, but I suspect they are using GT300 series NISMO heads and NISMO cams. My research tells me this wil deliver ~440hp @ flywheel but not much more.

RB

Wouldnt Replacement induction system mean turbo or supercharger? I am confused.

The Dimer · 05-07-2012, 08:44 PM

Unless they're just referring to intake and plenum, and if it's crank power it's not entirely far fetched.

BGTV8 · 05-07-2012, 10:42 PM

Quote:

Originally Posted by corbin09

Wouldnt Replacement induction system mean turbo or supercharger? I am confused.

Nope - when I say replacement induction I refer to the inlet manifold, throttle bodies and re-sized inlet valve-size (increased by 2mm).

Adding s/c or TT means "forced induction" to me - I apprecaite it could be a tad confusing, that could be because I'm a dinosaur (too old!!).

GTM list a VQ37 engine with heads that flow 330cfm which will deliver ~500hp at the crank - all I have been able to do with VQ series heads (not the VVEL heads though, but earlier variable valve timing from JDM VQ30-series engine as the combustion chamber shape gives 13:1 CR with std VQ37 pistons) is 280cfm which matches the RJN Motorsports claimed power.

edub370 · 05-08-2012, 01:37 PM

Quote:

Originally Posted by Baer383

Man I'll be dead by the time someone gets off their azz's and puts these things in.

Thats no joke right there. sh!t just put the freakin cam on already!! lol

CrownR426 · 08-15-2012, 09:42 PM

Fast road cams with a duration of 265 degrees should be great for our Z's.
With that being said we would hav eto upgrade the fuelling, injectors and fuel pump.
And a tune asap.
Install is not hard if you know what you're doing and have the right tools.
I plan to do these as well before any thoughts of F.I.

04-09-2012, 09:13 PM	#181 (permalink)
edub370 A True Z Fanatic Join Date: May 2011 Location: KCMO Posts: 3,458 Drives: 09 370z S/T 6MT Rep Power: 20	has anyone done head work on a NA 370 yet?? __________________ 09 370Z ST 6MT//Injen CAI//Greddy CBE//TP//TSW's//Swifts//Stillen lip//Whiteline sways 326whp/268tq

04-10-2012, 03:30 AM	#184 (permalink)
Boost_lee A True Z Fanatic Join Date: Feb 2009 Location: SATX Posts: 2,813 Drives: 09 370Z TT 6MT Rep Power: 30	^^ ha thats awesome __________________ My TT Z

05-04-2012, 11:06 AM	#187 (permalink)
'10Anamoly Track Member Join Date: May 2010 Location: GA Posts: 882 Drives: 2010 370Z BS M6 Rep Power: 16	need.. update.. __________________ 2013 Ford Mustang GT 374rwhp, 360rwtq SAE / GT500 Axle-Backs / Brembo Pack / Track Pack / Recaros / 6spd

05-05-2012, 01:39 PM	#190 (permalink)
Baer383 A True Z Fanatic Join Date: Aug 2010 Location: Lawrenceville,Ga Posts: 4,293 Drives: My foot up your azz Rep Power: 30	Man I'll be dead by the time someone gets off their azz's and puts these things in. __________________ 2013 ZL1 754 rwhp 747 rwtq

05-07-2012, 08:44 PM	#192 (permalink)
The Dimer Track Member Join Date: Mar 2011 Location: Bolingbrook, IL Posts: 632 Drives: 2010 PW 370z Rep Power: 15	Unless they're just referring to intake and plenum, and if it's crank power it's not entirely far fetched. __________________ K&N Drop-Ins, Z1 Post-MAF Tubes, FI 18" CF TDX, TWM Short Throw Shifter w/ A6 Leopard Knob, 'esfourteen' clutch helper spring, 'kellyefields' hood struts.

04-09-2012, 09:36 PM	#182 (permalink)
BGTV8 A True Z Fanatic Join Date: Dec 2009 Location: 03350 Australia Posts: 1,515 Drives: 09 Nissan 370Z M6 Rep Power: 39974	RJN Motorsports in the UK claim 440hp out of their GT4 370Z race car .... with replacement induction system, cams, ECU and headwork (to remove VVEL). They have no said so, but I suspect they are using GT300 series NISMO heads and NISMO cams. My research tells me this wil deliver ~440hp @ flywheel but not much more. RB

04-09-2012, 11:02 PM	#183 (permalink)
indyn Base Member Join Date: Apr 2011 Location: farr north Posts: 241 Drives: 11 BMW 335i 6AT Rep Power: 14	unless someone wants to do this Popping the Top for 360whp - YouTube 360 whp vq35DE

04-11-2012, 08:33 PM	#186 (permalink)
mikey1600 Track Member Join Date: Jul 2010 Location: Brisbane, Australia Posts: 503 Drives: MY11 370z Black Rep Power: 16	Zuperman 370 have you received the cams yet? any news?

08-15-2012, 09:42 PM	#195 (permalink)
CrownR426 A True Z Fanatic Join Date: Nov 2008 Location: South Korea Posts: 4,676 Drives: Manual Rep Power: 848	Fast road cams with a duration of 265 degrees should be great for our Z's. With that being said we would hav eto upgrade the fuelling, injectors and fuel pump. And a tune asap. Install is not hard if you know what you're doing and have the right tools. I plan to do these as well before any thoughts of F.I. __________________ Love + Hardwork + Passion RIP SVTRacer

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