Notices
Engine Performance This section is for discussion on all engine building related questions.
Sponsored by:
Sponsored by: KPower

LFX: MV7 Donors?

Thread Tools
 
Search this Thread
 
Old Aug 28, 2018 | 08:12 AM
  #1  
schmoo's Avatar
Thread Starter
Junior Member
 
Joined: Oct 2009
Posts: 107
Total Cats: 5
From: Ottawa, ON, Canada
Default LFX: MV7 Donors?

I'm currently sourcing donor parts and I'm stuck on donor vehicles for compatible MV7 transmissions.

If anyone knows which models and years of which cars came with an MV7 that will bolt up to the 2015 Camaro engine, I'd be most appreciative.

Thanks!
Old Aug 28, 2018 | 09:57 AM
  #2  
LukeG's Avatar
Senior Member
 
Joined: May 2017
Posts: 1,119
Total Cats: 166
From: Austin, TX
Default

https://www.gmpartsgiant.com/parts/c...~24252201.html

Cadillac CTS 2008-2012

It may be on other Cadillacs, but I'm not sure. I had good luck finding a super low mile (~18k) one in Canada on ebay and have seen more there. They are pricey because of how rare they are. I paid $1,600 shipped ($200 in shipping).
Old Aug 28, 2018 | 03:01 PM
  #3  
huesmann's Avatar
Senior Member
iTrader: (1)
 
Joined: Jul 2014
Posts: 659
Total Cats: -15
From: Silver Spring, MD
Default

Not sure if this helps: https://en.wikipedia.org/wiki/Aisin_AY_transmission
Old Aug 29, 2018 | 08:38 AM
  #4  
DaWaN's Avatar
Junior Member
 
Joined: Nov 2012
Posts: 204
Total Cats: 29
From: Netherlands, Europe
Default

Originally Posted by huesmann
I guess not, because if you click on that link you will see the Cadillac CTS and Camaro were the only vehicles sold in Northern America with the LFX bellhousing.
Unless you want to get one from Australia
Old Aug 29, 2018 | 09:30 AM
  #5  
LukeG's Avatar
Senior Member
 
Joined: May 2017
Posts: 1,119
Total Cats: 166
From: Austin, TX
Default

Another good place to find them is Car-Part.com--Used Auto Parts Market

I saw a couple on there this morning. Keep an eye on ebay and that site and you'll find one. Takes time to get a low miles one.
Old Aug 29, 2018 | 12:27 PM
  #6  
schmoo's Avatar
Thread Starter
Junior Member
 
Joined: Oct 2009
Posts: 107
Total Cats: 5
From: Ottawa, ON, Canada
Default

Just got one from a 2011 CTS with 28,000km on it. So it begins...
Old Aug 29, 2018 | 02:03 PM
  #7  
LukeG's Avatar
Senior Member
 
Joined: May 2017
Posts: 1,119
Total Cats: 166
From: Austin, TX
Default

Originally Posted by schmoo
Just got one from a 2011 CTS with 28,000km on it. So it begins...
Nice and good find! Where did you end up getting it?
Old Aug 29, 2018 | 03:03 PM
  #8  
schmoo's Avatar
Thread Starter
Junior Member
 
Joined: Oct 2009
Posts: 107
Total Cats: 5
From: Ottawa, ON, Canada
Default

So annoyed. Just got a message that the unit was in their system twice and that it had already been sold.

Last edited by schmoo; Aug 29, 2018 at 03:23 PM.
Old Aug 29, 2018 | 03:56 PM
  #9  
LukeG's Avatar
Senior Member
 
Joined: May 2017
Posts: 1,119
Total Cats: 166
From: Austin, TX
Default

If it was in Canada, then that is the one I bought a few months ago.
Old Aug 29, 2018 | 10:15 PM
  #10  
schmoo's Avatar
Thread Starter
Junior Member
 
Joined: Oct 2009
Posts: 107
Total Cats: 5
From: Ottawa, ON, Canada
Default

Out of Fort Erie, Ontario? Miller's Auto Parts?
Old Aug 30, 2018 | 09:25 AM
  #11  
LukeG's Avatar
Senior Member
 
Joined: May 2017
Posts: 1,119
Total Cats: 166
From: Austin, TX
Default

Originally Posted by schmoo
Out of Fort Erie, Ontario? Miller's Auto Parts?
Yup, that was them.
Old Aug 30, 2018 | 09:49 AM
  #12  
schmoo's Avatar
Thread Starter
Junior Member
 
Joined: Oct 2009
Posts: 107
Total Cats: 5
From: Ottawa, ON, Canada
Default

curse you!
Old Aug 30, 2018 | 10:19 AM
  #13  
csdilligaf's Avatar
Junior Member
 
Joined: Jun 2018
Posts: 46
Total Cats: 1
From: San Diego
Default

I ended up with an older MV7 from a 2008 CTS, mid 70K miles for $949 delivered from LQK. First they sent me an automatic trans that had been tagged wrong but then I got $100 refund and a 6 speed manual the next week. Still trying to get them to pick up the automatic. I am a little worried about the low gear ratio's. I watch the video's of V8 roadster's launching their LFX Miata or the Greek guy on "One Lap Hero's" and the shifts come so quick its like a dirt bike shifting. I am toying with the idea of putting the LFX bellhousing on a T5 trans. And having the Flywheel with a pilot bearing like the MV7 should have done. 100 years of pilot bearings being used on transmissions and some engineer thinks its suddenly unnecessary. The Camaro Forums are flooded with guys getting 20K miles on a clutch and the dealer says its a wear item that's not covered.
Attached Files
File Type: pdf
Scan0001.pdf (263.9 KB, 586 views)
Old Aug 30, 2018 | 10:26 AM
  #14  
LukeG's Avatar
Senior Member
 
Joined: May 2017
Posts: 1,119
Total Cats: 166
From: Austin, TX
Default

Originally Posted by schmoo
curse you!
Sorry! I'll keep an eye out for you. It seems like they come in waves. It took me a few months to find a low miles MV7, and there are periods where you can't find any and then all of the sudden there are five for sale. Hold out for a sub 50k miles MV7, they exist it just takes time.
Old Aug 30, 2018 | 11:57 AM
  #15  
schmoo's Avatar
Thread Starter
Junior Member
 
Joined: Oct 2009
Posts: 107
Total Cats: 5
From: Ottawa, ON, Canada
Default

@LukeG: Thanks for keeping an eye out! I'm not rushing into the gearbox. Having the engine will allow a great deal of work to advance while I look for an MV7.

Ryan has been happy with his 3.42/MV7 combo. My usage is all track and autox so I suspect it will work for me.
Old Aug 30, 2018 | 12:34 PM
  #16  
LukeG's Avatar
Senior Member
 
Joined: May 2017
Posts: 1,119
Total Cats: 166
From: Austin, TX
Default

Yeah, I went with a 3.42 as well based on Ryan's experience with it. The 3.42 G80's are a bitch to find with low miles too. I settled for a 56k mile one as that was the best I could find. Be sure to replace the axle seals, they had some issues on those diffs and are only about $30 to replace both.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
LukeG
Miata parts for sale/trade
13
Oct 7, 2019 12:35 AM
LukeG
Suspension, Brakes, Drivetrain
0
Dec 17, 2018 03:10 PM
1993ka24det
Miata parts for sale/trade
9
Dec 16, 2018 02:48 PM
Iroquois Pliskin
Miata parts for sale/trade
1
Sep 22, 2018 05:05 PM
Iroquois Pliskin
Miata parts for sale/trade
4
Jul 16, 2016 11:36 PM




All times are GMT -4. The time now is 07:51 AM.