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> drivetrain problems w/ v8, driveshafts and cv joint problems
army dude
post Mar 15 2006, 10:40 AM
Post #1


The answer is 42
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I have gathered a nice collection of pics and saw a picture from underneath the car looking at the tranny and shafts. I know the drivetrain has been pushed bach an inch and a half but the shafts look like they really are angled badly. What problems arise cause of this and what can I do to strengthen the shafts or cv's? Upgrades?
Thanks!
Ian in Iraq

54 days till stateside
59 till I drive


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byndbad914
post Mar 15 2006, 06:01 PM
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shoehorn and some butter - it fits
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Ian - another possibility is this. You can get late model carrera outer hubs and buy turbo axle assemblies with the stub axle "built in". Jim at Patrick Motorsports sells some simple little aluminum spacers to make that combo work with the stock 914 wheel bearings.

Then at the inner CV, I would guess that an adapter for 930 size CVs would exist (though you would need to research that a little). With the rear offset you have, the CVs are already "stretched out" a little, so the spacer should fit in there, not bind, and maybe relax the CVs a little.

I have the late outers with turbo axles and the spacers in mine and it worked perfectly. I have a 930 trans and I made some spacers to relax the CVs a little (why I don't know about an adapter as I have the bigger trans already).

Also, depending on what kinda torque you put out and how hard you drive, the 901 may not make it. I have 438 ft-lbs in my V8. If you go with 400+ torque, just skip the 915 and go 930 as it is about the same $$ in the end and WAYYY stronger.
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army dude   drivetrain problems w/ v8   Mar 15 2006, 10:40 AM
Mueller   What problems?? It's not an issue of angle, th...   Mar 15 2006, 11:05 AM
TonyAKAVW   The reason the axles look like they are at an extr...   Mar 15 2006, 11:11 AM
army dude   So at what hp is it recommended to do an upgrade? ...   Mar 15 2006, 11:13 AM
Mueller   ...   Mar 15 2006, 02:30 PM
BIGKAT_83   On a stock 901 transaxle with a 195/60/15 tire 350...   Mar 15 2006, 03:29 PM
byndbad914   Ian - another possibility is this. You can get la...   Mar 15 2006, 06:01 PM
army dude   Awesome info guys!! So if I go with the 9...   Mar 15 2006, 10:07 PM
Andyrew   Your factory 901 trani will top you out slightly o...   Mar 15 2006, 10:42 PM
army dude   Hey Andyrew, what kind of set up do you have in yo...   Mar 16 2006, 10:58 PM
rick 918-S   Contact Brad Mayeur, 914 LTD. Inc. 309.694.1797 H...   Mar 16 2006, 11:36 PM
wbergtho   Hi Ian, I have a 930 box attached to a 500HP LS6....   Mar 16 2006, 11:39 PM
Dr. Roger   hey hey ian, http://www.914world.co...   Mar 17 2006, 12:11 AM
Andyrew   ...   Mar 17 2006, 10:38 PM
wbergtho   Hey Tim, 930 1st = 2.25 2nd = 1.304 3rd = .8929...   Mar 17 2006, 10:48 PM
army dude   Thanx alot for the info. htt...   Mar 17 2006, 11:30 PM
Andyrew  

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