Jump to content
Sign in to follow this  
Frequent Slider

Running an rb20 box on an sr20 black top, whats needed?

Recommended Posts

hey guys

 

So im doing a black top sr20det swap into my KE70, i'm looking at running an RB20 box( s13 bell housing bolted onto the rb box) instead of the 5/6 speed as it puts the shifter in a better position. But the motor i've got has a dual mass flywheel so it is thicker then the rb20/sr20 flywheel, meaning if i use the s13 bell housing on the rb20 box, the clutch fork will be in the wrong position and wont engage properly.

 

So my question is, can i just bolt an s13 flywheel onto the blacktop sr and use the s13 bell housing, or is it possible to bolt an s15 6 speed bell housing onto a rb20det box? would prefer the first option as i wouldn't have to run the dual mass flywheel and the shifter position would be better.

 

any help is much appreciated guys

 

cheers

 

Ryan

Share this post


Link to post
Share on other sites

yeah just use a s13/14 flywheel. and the 6 speed bellhousing won't bolt to the 20 box afaik

Share this post


Link to post
Share on other sites

yeah just use a s13/14 flywheel. and the 6 speed bellhousing won't bolt to the 20 box afaik

 

okk sweet cheers for that :)

 

Also does anyone know what clutch for and slave cylinder i should be using on my hybrid box?

Edited by Frequent Slider

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this  

×