Jump to content
HybridZ

Bellhousing modification [maybe]


Recommended Posts

well i've got quite the connundrum here...

 

i've asked on the sr20 forums, but theyr'e a bunch of idiots that don't want to fabricate ANYTHING... you guys are always much more reasonable/open minded so here goes

 

contrary to what some people have told me...my tranny [s15 6speed] doesn't exactly bolt up to my engine fwd [sr16ve] goal... [sr20vet rwd]

about half of the bolts line up.

 

and i think i've got a few options here.

 

1st is sell my block and get a rwd sr20 block [kinda worried about trying to find a block thats in as nice of condition as mine, that won't also be super exspensive] but who knows.. maybe i'll make some money on that one...

 

Easiest^

 

2nd is modify the bellhousing by building up some metal with welding, and re-drill the holes with a drill press, this would also require some exstensive modification to fit the starter... i don't mind some work... but i don't want to go crazy trying to get this thing to fit.

 

cheapest^ [as it is i've got more time than money...but that might change.]

 

3rd is... have an adapter plate made? a buddy of mine's going to be getting a cnc machine sometime later this year he says... but then how exactly would the clutch engage with the transmission input shaft... i can't imagine that not changing anything about how the car shifts with them being further apart and all...

 

possible? just throwing it out there.

 

here's some pics.

 

what do you guys think?

 

trannybellhousing001.jpg

 

 

trannybellhousing002.jpg

 

 

trannybellhousing003.jpg

 

 

trannybellhousing004.jpg

Link to comment
Share on other sites

Guest Speedyblue

Option 4. Get an adaptor made that will bolt onto the engine. If the adaptor is 20mm thick, then cut 20mm off the bellhousing and weld the adaptor onto the bellhousing. Everything will then line up. They did this on 'Rides' where they stuffed the Lexus V8 into an IS300.

Link to comment
Share on other sites

One very critical aspect of making an adapter or modifying the bellhousing is to make sure the crank and the trans input shaft line up perfectly. Can't you just source the proper bellhousing (that matches up to the engine) and then bolt it to the tranny? Isn't the trans side of both bellhousings the same?

 

EDIT: Never mind, ignore those last two questions.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...