C60 and a 4.9:1 diff

**Billzilla** · 30-08-2007, 10:42 PM

Does such a thing as a 4.9:1 dif ratio (or thereabouts) exist for the 6-speed C60 FWD gearbox? Stock is 4.53:1
I reckon it'd really liven up the Malaysian Corolla I race and hence the search for one.

**oldeskewltoy** · 31-08-2007, 08:25 AM

41201-AE061 - F - 110,000yen - 4.733

http://trdparts.jp/english/list_race-mis_ae111.html

**Billzilla** · 31-08-2007, 02:05 PM

Originally Posted by oldeskewltoy

41201-AE061 - F - 110,000yen - 4.733

http://trdparts.jp/english/list_race-mis_ae111.html

They're all 5-speed, so no good sorry.

**gianttomato** · 31-08-2007, 02:21 PM

Tried Albins down here in Vic?

**Billzilla** · 31-08-2007, 02:49 PM

Originally Posted by gianttomato

Tried Albins down here in Vic?

There's nothing on their site - I looked - but I may well call them.

**oldeskewltoy** · 31-08-2007, 04:08 PM

Originally Posted by Billzilla

They're all 5-speed, so no good sorry.

DOH!

assumed AE111 was C60... I should read... instead of making assumptions....

**MR22ZZ** · 31-08-2007, 07:25 PM

what's the final drive on the C64 from the corolla?

I'll see if I can track it down, I should have the info somewhere.

**MR22ZZ** · 31-08-2007, 07:48 PM

there's the C-One final drive gear set http://www.c-one.co.jp/C-ONEPARTS/final_gear.html

or the C-One 6 speed close ratio gearset itself which could be fun http://www.c-one.co.jp/C-ONEPARTS/close_mission.html

and the Quaife dog-set http://www.quaife.co.uk/Toyota-Corol...gement-gearkit

EDIT... I bit more digging showed the C-One products are simply the KAAZ items.
Have a chat to Neil Trama if you have his number and he may be able to help you out.

**Billzilla** · 01-09-2007, 02:53 PM

Thanks for that, MR22ZZ - It's close to what I'm after.
I've found another way to do it, it will probably work better.

**oldcorollas** · 01-09-2007, 03:00 PM

smaller tyres?

**Billzilla** · 01-09-2007, 04:03 PM

Originally Posted by oldcorollas

smaller tyres?

No - I reckon the only way to get a diff ratio like what I want means that I'd have to get one made from scratch, and that'd be somewhere between $2,000 - $3,000.
For $2,000 I can get the gears 3, 4, 5, and 6 all changed so that the new 6th would be close to where 5th is now, and then 2nd - 6th will be nicely close-ratioed as well.