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> Bus 4 spd trans, Anybody done this
jwalters
post Jan 21 2005, 06:38 PM
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Sooo Close.......
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(IMG:http://www.914world.com/bbs2/html/emoticons/confused24.gif)

Thought of an interesting topic---has anybody put a beefed up bus or t1 trans in the teener----

I loved the gear spacing on my old superbug--and first gear for my car,,well,,,sucks ass--and second is too tall for a good start off--

Would rather spend 650 bucks on a pro-streeter WITH a rhino case and super diff than thousands upgrading my 901--

Sand rail mid engine cable shifter should be able to be adapted rather easily and the trans install is a non-event...

What you think???? (IMG:http://www.914world.com/bbs2/html/emoticons/confused24.gif)
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Cap'n Krusty
post Jan 24 2005, 02:52 PM
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QUOTE (jwalters @ Jan 23 2005, 09:02 AM)
Yea well the buggie guys are more interested in trannies other than the 901-----


but you do have to change the input shaft bearing--the T1 tranny snout is a larger diameter than the 901??

I know a 200 mm disc will run fine in the 215 flywheel and plate...and the linkage is still a pull, like the 901, and a quick check will show the pulley and mount will bolt up to the side case like the 901.

Mounting the trans to the 914 chassis is super easy--a pair of mild steel elephant ears bolted to the shift cap perimeter with extended studs , and with a section bent to the proper angle to mate to the rubber mounts is a brake press and plate bender away...too easy to do---and my cv output shafts bolt right up to the T1, so no changing components there-

I just want to do away with a red herring---I have 3 901's that all need work--and again, for the price of a set of synchros----------------------------

BTW- has anybody ever noticed that the 901 says VW on it???

If by "input shaft bearing" you mean the pilot bearing in the flywheel (or gland nut or crankshaft), they're the same part number. VW used the same input shaft "snout" diameter on RWD vehicles until the end of the Vanagons. Porsche used it until the 915 tranny came into play. As for "opening up" the center of a bus flywheel, you simply knock out the sheetmetal insert, and insert the bearing. No machine work involved.

The 914/4 901 style trannies (actually called the "914" tranny), say VW on them, the REAL 901s, and the 911s, and the 914/6 trannies were made by Porsche, the 4s were made under license by VW. The Porsche made gears have matching numbers imprinted on them, the VW made gears don't.

As for the strength of 901s, a properly setup 914 tranny will hold up to a SBC or 911 motor for years of normal use, and I see no reason why it wouldn't last you for years using a T4 motor.

The Cap'n
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Posts in this topic
jwalters   Bus 4 spd trans   Jan 21 2005, 06:38 PM
TC/914   I'll tell you what I think if you PM me as to ...   Jan 21 2005, 07:07 PM
736conver   I had a 2.0 914 engine in a type 1 chassis, fiberg...   Jan 21 2005, 07:20 PM
jwalters   http://www.914world.com/bbs2/html/e...   Jan 21 2005, 08:13 PM
736conver     Jan 21 2005, 08:24 PM
Mueller  
  Jan 21 2005, 08:30 PM
SpecialK   <...   Jan 21 2005, 08:36 PM
jwalters   ht...   Jan 21 2005, 09:07 PM
jwalters   ...   Jan 21 2005, 10:27 PM
bondo   Wow, I'm intrigued. How much HP and torque are...   Jan 21 2005, 11:13 PM
Aaron Cox     Jan 21 2005, 11:16 PM
jwalters     Jan 21 2005, 11:53 PM
andys   What are each of the "net" ratios (1 thru 4 x fina...   Jan 21 2005, 11:58 PM
jwalters     Jan 22 2005, 12:13 AM
andys   ...   Jan 22 2005, 12:29 AM
GWN7   I wonder how it would work with a V8?   Jan 22 2005, 01:43 AM
jwalters     Jan 22 2005, 02:10 AM
jwalters     Jan 22 2005, 02:40 AM
SpecialK   I hear ya talkin', but all I see is your avata...   Jan 22 2005, 03:58 AM
redshift   You are never going to be happy with a gear that l...   Jan 22 2005, 05:59 AM
carambola   i don't know about ratio's and stuff like ...   Jan 22 2005, 06:48 AM
scotty b   Bus tranny will bolt right up to a type 4 engine, ...   Jan 22 2005, 08:26 AM
TC/914   I just had RANCHO build a type I swing axle trans ...   Jan 22 2005, 08:57 AM
jwalters   http://www.914world.com/bbs2/html/e...   Jan 22 2005, 09:01 AM
scotty b   TC what did you have to do to mount the vw trans i...   Jan 22 2005, 09:04 AM
jwalters     Jan 22 2005, 09:08 AM
carambola   i appologize must have been thinking of something ...   Jan 22 2005, 10:01 AM
TC/914   Hey Guys, I just got the shipping confirmation fr...   Jan 22 2005, 01:13 PM
jwalters   http://www.914world.com/bbs2/ht...   Jan 22 2005, 02:33 PM
Tom Perso   I had a Rancho IRS trans in my Bug with a 2270cc T...   Jan 22 2005, 06:43 PM
andys   ...   Jan 22 2005, 10:47 PM
reverie   Tom Perso, that was excellent info... thank you...   Jan 22 2005, 11:19 PM
jwalters   http://www.914world.com/bbs2/html/e...   Jan 23 2005, 07:55 AM
Cap'n Krusty     Jan 23 2005, 10:35 AM
jwalters   Yea well the buggie guys are more interested in tr...   Jan 23 2005, 11:02 AM
andys   ...   Jan 24 2005, 12:58 PM
Mueller   Andy, thanks for the link...that is pretty slick ...   Jan 24 2005, 01:17 PM
Cap'n Krusty   ...   Jan 24 2005, 02:52 PM
Tom Perso   The diameter of all the input shafts (that we are ...   Jan 24 2005, 03:25 PM
Cap'n Krusty  

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