Transmission Questions b18a

[Mugen boy]

:honda: Does any one have any idea what other honda transmission will bolt up to a b18a, i have heard type r gear boxes off of the b18c will , with small mods to the imput shaft, just lookin to confirm this , or get other ideas on upgrading my trans

[TODA AU]

Use B18C gearbox, Type R or otherwise... (Vtir EK4 would also be fine)
No problem...
Change to DC2R type clutch... (Disc & cover)
Flywheel is basicly the same & can be made to work,
but I recommend you change to a TODA item... LOL
Clutch diameter is same... 220mm
Your input shaft is 25mm & 24 splines...
The DC2R input shaft is 26mm & 24 splines...
Note 1mm difference in input shaft diameter.
Release bearing needs to be changed from "BRG2239" to "BRG2232" also...
Spigot bearing is the same...
Hope that helps...
Cheers

Adrian

[Mugen boy]

Use B18C gearbox, Type R or otherwise... (Vtir EK4 would also be fine)
No problem...
Change to DC2R type clutch... (Disc & cover)
Flywheel is basicly the same & can be made to work,
but I recommend you change to a TODA item... LOL
Clutch diameter is same... 220mm
Your input shaft is 25mm & 24 splines...
The DC2R input shaft is 26mm & 24 splines...
Note 1mm difference in input shaft diameter.
Release bearing needs to be changed from "BRG2239" to "BRG2232" also...
Spigot bearing is the same...
Hope that helps...
Cheers

Adrian


seen as your the man with the infor where is the best place to get this gear, i can get the gear box , just need the extra parts, and also what has to be done about the extra 1 mm

[TODA AU]

I have a 2nd hand OEM DC2R clutch on the shelf if you're interested... 80% left
You can have it for.... (Mmmmmmmmmm *rubbing hands together*)
2 cases of "Cascade premium light beer" :)

Regarding new parts...
A new spigot & release bearing is *Wynode edit: contact TODA AU privately for prices*
An Exedy sports organic full kit is *Wynode edit: contact TODA AU privately for prices*
(Includes cover, clutch disc, spigot & release bearing)
TODA 4.1kg flywheel is $650 rec retail
OZHonda members discounted price *Wynode edit: contact TODA AU privately for prices*
Regarding the extra 1 mm...
Don't worry... Once you've got the new clutch, it'll match your new gearbox.
The problem is your old clutch input shaft hole is too small...
The new clutch solves this...
Cheers

Adrian

[Mugen boy]

I have a 2nd hand OEM DC2R clutch on the shelf if you're interested... 80% left
You can have it for.... (Mmmmmmmmmm *rubbing hands together*)
2 cases of "Cascade premium light beer" :)

Regarding new parts...
A new spigot & release bearing is $46...
An Exedy sports organic full kit is $412 / Sports Ceramic is $549
(Includes cover, clutch disc, spigot & release bearing)
TODA 4.1kg flywheel is $650 rec retail
OZHonda members discounted price is $552.50 incl gst until christmas.

Regarding the extra 1 mm...
Don't worry... Once you've got the new clutch, it'll match your new gearbox.
The problem is your old clutch input shaft hole is too small...
The new clutch solves this...
Cheers

Adrian

ok so this is garanteed to fit no probs, from then on all i need to do is rig it up dur to that fact that my current clutch is cable, and type r boxes are hydrolic, also is this a good idea in your opinion as my car is turbo, i want to be able to rev out my gears and intend to do the internals to allow this!!