ValuePack
ValuePack Dork
12/20/10 7:30 p.m.

My commute will be shortened from thirty miles each way to five come spring, so I'm considering buying something that's a bit more absurd to hoon than my neverending fleet of beater Subarus.

I can't tell you why I feel the need to own a GM B body Caprice/Roadmaster/Fleetwood, I just do. I'm just not sure that I can deal with an automatic every day. So...

I'd like an LT1 Caprice or Roadmaster wagon, and have unlimited free lift/equipment time at a local transmission shop... What manual transmissions bolt to the LT1?

It's big. It's weird. It can be done cheap from the parts bin. I have to.

Ranger50
Ranger50 HalfDork
12/20/10 7:47 p.m.

T56 from the Fbody botls right up.....

AFAIK, no pedal assemblies tho. Unless something really old is the same.

Brian

nicksta43
nicksta43 Reader
12/20/10 7:56 p.m.

Back when I had my 96 ss that was always my dream. There were several that converted to six speeds from camaro donors. There used to be a company that sold a kit with all the little things you would need besides what came out of the donor car. I believe that's been out of business for a while though. Try http://www.impalassforum.com/ they have a section for d body's. But I believe the caddy was the only d everything else were b body's.

Toyman01
Toyman01 GRM+ Memberand SuperDork
12/20/10 8:24 p.m.

Sorry for slight thread jack. Now you got me thinking. I bought my Roadmaster wagon for towing. What truck transmission would fit? Or would a T56 hold up to towing.

WilberM3
WilberM3 HalfDork
12/20/10 8:26 p.m.

3rd on the impala SS forums. there's a guy that brought a 5 or 6sp Impala SS to an autocross, so there's surely a way.

ValuePack
ValuePack Dork
12/20/10 8:38 p.m.

Upon doing a little more reading, it looks like T-56, though cost prohibitive for me, is the way to go when swapping from a 4L60E, a LT1 F body parts car would provide nearly everything needed.

Trans, starter, clutch, flywheel, clutch hydraulics, shifter can all be used from the Camaro/Friedchicken. One would need to fab a longer clutch master to slave hose, mod the F body pedal cluster slightly, and cut and tweak the stock B body crossmember. Stock 4L60E driveshaft can be reused(!).

I need a raise.

Stealthtercel
Stealthtercel Reader
12/20/10 8:42 p.m.

This link here will take you to a site that appears to be ready to meet your every need for 6-speed B-bodies. FWIW, they say they have sold 135 kits as of five years ago.

(No affiliation whatsoever; I just like their web address. Big fast car dot com – how can you go wrong?)

patgizz
patgizz GRM+ Memberand SuperDork
12/20/10 8:43 p.m.

i have seen a couple done with 5 speeds as well. someone did a t5 behind a 305 in a 91-93 car and a couple guys used the s10 5 speed from 4.3 trucks as well.

ValuePack
ValuePack Dork
12/20/10 9:16 p.m.
Stealthtercel wrote: This link here will take you to a site that appears to be ready to meet your every need for 6-speed B-bodies. FWIW, they say they have sold 135 kits as of five years ago. (No affiliation whatsoever; I just like their web address. Big fast car dot com – how can you go wrong?)

Well then, they look helpful! More than I'd like to spend(I swear I'll outgrow cheapness someday...) But they include everything needed for the conversion: Six Speed Kit, $1495

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