HOW TO DO AN ADVANCED SEARCH.

Mon Jul 08, 2013 3:56 pm by Admin


For the benefit of 944Hybrids users there are two search functions available for you to use.
The purpose of this sticky is to explain the "Advanced Search" function because it is much more powerful and is the best choice when researching information.

When you log on to the site a list of options is shown in a line at the top of the page. One option is labelled "Search", use this option (NOT the search box lower down on the right).

After you click on the upper search option, a drop down box appears. At the bottom of this box is a radio button marked "Advanced …

Comments: 0

Latest topics
» 1986 951 LS1 swap for sale
LM7 C5 transaxle  EmptyYesterday at 7:39 pm by turbobob924

» 944 N/A Transmission
LM7 C5 transaxle  EmptyYesterday at 11:50 am by sharkey

» FS: 88-89 Porsche 944 Turbo S LSD transmission code AOR w/ Cooler
LM7 C5 transaxle  EmptyThu Aug 15, 2019 9:56 pm by Worryless

» What size oil cooler do I need?
LM7 C5 transaxle  EmptyThu Aug 15, 2019 6:11 am by gwistrup

» LM7 C5 transaxle
LM7 C5 transaxle  EmptySun Aug 11, 2019 11:26 pm by TCook

» 5.3 in 1988 with C5 Trans Questions
LM7 C5 transaxle  EmptySat Aug 10, 2019 6:32 pm by sharkey

» Anyone who’s successfully put a C5 Torque tube in late 944
LM7 C5 transaxle  EmptySat Aug 10, 2019 2:50 pm by Vortec88Porsche

» Anyone who’s successfully put a C5 Torque tube in late 944
LM7 C5 transaxle  EmptySat Aug 10, 2019 2:39 pm by Vortec88Porsche

» A/C Question - WOT Switch?
LM7 C5 transaxle  EmptyWed Aug 07, 2019 9:28 pm by superman22x

» V8 Swap Project Car Swap Out
LM7 C5 transaxle  EmptyWed Aug 07, 2019 5:35 pm by DirtRocket

August 2019
MonTueWedThuFriSatSun
   1234
567891011
12131415161718
19202122232425
262728293031 

Calendar Calendar

Log in

I forgot my password


LM7 C5 transaxle

Go down

LM7 C5 transaxle  Empty LM7 C5 transaxle

Post  TCook on Wed May 29, 2019 5:13 pm

So, I bought a late 85 shell last summer and stuffed it in the garage.  Been reading, researching, deciding and collecting.
Just picked up a C5 bellhousing,  torque tube,  transaxle and differential (3.15)

The car was automatic with a dropped transaxle so went with a 4L60e from the vette for simplicity and initial cost. Haven't had a project car in 20 years so looking forward to getting into it and showing my 14 year old how to do some stuff.  And both of us learn some other stuff.

I've been paying close attention to the guys before me who have started this particular conversion, you inspired me to do something a little crazy. Being Canadian helps too....

Trevor

TCook

Posts : 7
Join date : 2018-08-07

Back to top Go down

LM7 C5 transaxle  Empty Re: LM7 C5 transaxle

Post  matt889 on Fri May 31, 2019 4:34 am

you will be cutting the floor you know that ;D nice project

matt889

Posts : 204
Join date : 2015-04-03
Age : 30
Location : canada Quebec

Back to top Go down

LM7 C5 transaxle  Empty Re: LM7 C5 transaxle

Post  TCook on Fri May 31, 2019 7:06 am

Oh ya....
Still haven't decided on keeping Porsche rear suspension or changing to Corvette. I found out Empi type 1 to 930 forged stub axles fit the car.  (Haven't seen anyone else go that route,  and wondering why?) Theres pros and cons to both.

Changing openings up off the shelf cv axles, brakes, sway bars etc. Keeping the Porsche means everything is decided except axle length.

TCook

Posts : 7
Join date : 2018-08-07

Back to top Go down

LM7 C5 transaxle  Empty Re: LM7 C5 transaxle

Post  sharkey on Fri May 31, 2019 12:02 pm

the stub shafts you mentioned fits an early 944, your late 85 will have the aluminum arms and uses a completely different axle stub. to solve the porsche to corvette axle thing is actually quite simple, a corvette c5 automatic cv shaft uses the same splines on the axle bar as a 930 joint, you simply use the corvette inner tripod joint, use 100mm to 108mm cv adapters on the outer stub shafts along with a 930 cv joint, then measure the axle shaft and get whatever empi shaft is the correct length.

sharkey

Posts : 611
Join date : 2014-11-21
Age : 35
Location : Abbotsford BC

Back to top Go down

LM7 C5 transaxle  Empty Re: LM7 C5 transaxle

Post  TCook on Fri May 31, 2019 2:43 pm

Thanks for the clarification sharkey, I've looked into those adapters  but never found any available seperatly.  Do you know a source for them or do people just have them made by a local machine shop?

TCook

Posts : 7
Join date : 2018-08-07

Back to top Go down

LM7 C5 transaxle  Empty Re: LM7 C5 transaxle

Post  sharkey on Fri May 31, 2019 3:40 pm

have a look in the 924 section here at kevin924kevin's build thread, he had a set made for his.

sharkey

Posts : 611
Join date : 2014-11-21
Age : 35
Location : Abbotsford BC

Back to top Go down

LM7 C5 transaxle  Empty Re: LM7 C5 transaxle

Post  TCook on Fri May 31, 2019 4:31 pm

I've seen those, they look good. Simple solution.

TCook

Posts : 7
Join date : 2018-08-07

Back to top Go down

LM7 C5 transaxle  Empty Re: LM7 C5 transaxle

Post  TCook on Wed Jun 05, 2019 7:19 am

Picked up a rebuilt LM7 last night. All new and ran for 2000km last season.  ARP head studs and rod bolts, double valve springs. 243 heads, Texas Speed turbo cam.

I dont know that I'm going turbo but the motor is ready if I choose so. I might stick with that cam and just get it in and running or might pull it for an LS6.

A guy I know has a polished aluminum Lingenfelter intake I might be able to horse trade for, but I dont know if its 3 or 4 bolt yet. I got a TPIS ported LS6 dbw throttle body in a package deal from the Corvette guy I got the transaxle from.
I was planning on dbc for simplicity but not sure now.

I think I've bought enough parts now, time to start tearing it down so I can begin putting some in the car. I've got a few mechanic friends and mechanical inclined friends, so I'm going to stuff the garage fridge with beers and we'll see if we can take everything off / out in a Saturday afternoon.

TCook

Posts : 7
Join date : 2018-08-07

Back to top Go down

LM7 C5 transaxle  Empty Re: LM7 C5 transaxle

Post  Vortec88Porsche on Sat Aug 10, 2019 2:37 pm

How does the torque tube fit when it is much shorter? I have my car all cut and torque tubes sitting in it but the distance to the engine bay has me worried?

Vortec88Porsche

Posts : 5
Join date : 2019-05-13

Back to top Go down

LM7 C5 transaxle  Empty Re: LM7 C5 transaxle

Post  TCook on Sun Aug 11, 2019 11:26 pm

By the time you add the transaxle and differential,  the overall  length is very close. Clearance of the motor to firewall is minimal, I believe I've seen guys with as little as .25 to .5 inch.

TCook

Posts : 7
Join date : 2018-08-07

Back to top Go down

LM7 C5 transaxle  Empty Re: LM7 C5 transaxle

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum