Blown Motor, Engine Rebuild/Replacement.

esfourteen · 04-19-2014, 11:38 PM

Quote:

Originally Posted by COSMO

Here is one of the intake and plenum off of the car. I will be taking a bit off of the base of the plenum so it is a smooth transition of air flow.

I believe Z1 actually offers this service, I definitely remember seeing this on their website

COSMO · 04-20-2014, 12:06 AM

To be honest I didn't know what that service involved since they never really said. I just happened to notice it when I was mating them up not to take away from z1. I kinda thought they might have just taken a few mm off of the runner or something...

Quote:

Originally Posted by esfourteen

I believe Z1 actually offers this service, I definitely remember seeing this on their website

COSMO · 04-20-2014, 10:08 AM

Happy Easter everyone..

COSMO · 04-20-2014, 06:06 PM

Ok guys I need opinions on wtf happened to my oil pickup. Here are a few pics of why I ask this question. If you look closely at the diameter of the pickup tubes you will see the one on the blown motor is almost closed but I couldn't find anywhere on oil pan where it may have been pushed against it.. Now compare that to the new built motor oil pickup tube. Maybe the motor could have blown due to oil starvation..?

Rusty · 04-20-2014, 08:55 PM

WTF?

COSMO · 04-20-2014, 09:13 PM

The only thing I can think of is maybe the crank pushed it down when the motor blew...

jwick · 04-20-2014, 10:34 PM

Quote:

Originally Posted by COSMO

Ok guys I need opinions on wtf happened to my oil pickup. Here are a few pics of why I ask this question. If you look closely at the diameter of the pickup tubes you will see the one on the blown motor is almost closed but I couldn't find anywhere on oil pan where it may have been pushed against it.. Now compare that to the new built motor oil pickup tube. Maybe the motor could have blown due to oil starvation..?

Anything on the pan that would indicate contact was made? Who installed your GTM kit the first time around?

COSMO · 04-20-2014, 10:58 PM

Yeah I'm pretty that's the only way that could have happened. I did the install and the car ran flawlessly until I went to z1 to have it dynoed. Not saying z1 did anything wrong. I have gotten a lot done and will post up some pics tomorrow...

Quote:

Originally Posted by jwick

Anything on the pan that would indicate contact was made? Who installed your GTM kit the first time around?

SRperformance · 04-21-2014, 12:20 PM

Quote:

Originally Posted by COSMO

Yeah I'm pretty that's the only way that could have happened. I did the install and the car ran flawlessly until I went to z1 to have it dynoed. Not saying z1 did anything wrong. I have gotten a lot done and will post up some pics tomorrow...

Check the lower pan for dents. Sometimes people will jack the car up in the wrong place(like the oil pan). It could of happen when you pulled the engine out and placed it on the ground. However, there is no metal shavings from what i can tell from the Pic so, your engine did not blow from oil starvation. If there is no dents in the pan or marks then good job Nissan.

COSMO · 04-21-2014, 01:24 PM

There are No marks on the oil pan and I would never jack up the car using the oil pan as a lift point...

Plasmite · 04-21-2014, 02:33 PM

That looks like possible warping from heat....

Rusty · 04-21-2014, 03:28 PM

Quote:

Originally Posted by Plasmite

That looks like possible warping from heat....

NO! If it was. That would have to be around 400+ deg. His oil would have been turned into ashes. Inside of his motor would show burned oil deposits.

Plasmite · 04-21-2014, 04:13 PM

Yeah and the metal would be more discoloured I suppose.

phunk · 04-21-2014, 04:18 PM

looks like a defective part, i cant imagine how that would happen in use

Rusty · 04-21-2014, 04:41 PM

Quote:

Originally Posted by Plasmite

Yeah and the metal would be more discoloured I suppose.

Yep.

04-20-2014, 10:08 AM	#768 (permalink)
COSMO A True Z Fanatic Join Date: Dec 2012 Location: FL Posts: 1,816 Drives: 2012 Touring GTM TT Rep Power: 19	Happy Easter everyone.. Rid3_FaM0uS, Infidel and megalapagas like this.

04-20-2014, 08:55 PM	#770 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 35,187 Drives: 2011 Nismo GM 6M Rep Power: 2684437	WTF? __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

04-20-2014, 09:13 PM	#771 (permalink)
COSMO A True Z Fanatic Join Date: Dec 2012 Location: FL Posts: 1,816 Drives: 2012 Touring GTM TT Rep Power: 19	The only thing I can think of is maybe the crank pushed it down when the motor blew... esfourteen likes this.

04-21-2014, 02:33 PM	#776 (permalink)
Plasmite Enthusiast Member Join Date: Aug 2012 Location: Canada Posts: 259 Drives: '12 M6 Panty Peeler Rep Power: 13	That looks like possible warping from heat.... __________________ WISHLIST

04-21-2014, 04:13 PM	#778 (permalink)
Plasmite Enthusiast Member Join Date: Aug 2012 Location: Canada Posts: 259 Drives: '12 M6 Panty Peeler Rep Power: 13	Yeah and the metal would be more discoloured I suppose. __________________ WISHLIST

04-21-2014, 01:24 PM	#775 (permalink)
COSMO A True Z Fanatic Join Date: Dec 2012 Location: FL Posts: 1,816 Drives: 2012 Touring GTM TT Rep Power: 19	There are No marks on the oil pan and I would never jack up the car using the oil pan as a lift point...

04-21-2014, 04:18 PM	#779 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,668 Drives: 370 Rep Power: 974723	looks like a defective part, i cant imagine how that would happen in use __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Blown motor!!!!	COSMO	Forced Induction	166	11-25-2013 09:33 PM
Someone in the DFW area who can rebuild a 370z motor	Denny McLain	Engine & Drivetrain	16	01-29-2013 06:27 PM
370z engine blown	Fabsnoop	Nissan 370Z General Discussions	53	06-03-2012 12:29 AM
WORST DAY!!!! Possible engine blown???!!!!	Westwood	Engine & Drivetrain	189	04-09-2012 12:28 PM
vq37vhr ( 370z motor ) NOT BLOWN	soaka1	Wanted	0	03-10-2010 11:01 AM