Jump to content
The mkiv Supra Owners Club

Road legal race car


Steve Sherwood

Recommended Posts

The car was on the road and has all the documents so will only need an MOT we have beefed up the rear sub frame but not made any major changes. Not sure on the regs if you consruct your own subframes. Adam makes carbon dashes for Z cars will use a modifed version of these with a Stack guage basically a rev counter with road legal digital speedo and sequential shift lights, probably reuse our deffi guages mounted into the dash.

Link to comment
Share on other sites

  • Replies 135
  • Created
  • Last Reply

Top Posters In This Topic

  • 3 weeks later...

Made some progress but it is slow at the moment, a few pics of modifications to rear sub frame and suspension. Also steering column. We have cut out the sub frame to remove original slotted mounting holes, made some large washers from steel plate and welded them in to give a 14mm hole to take mounting bolt. The Ikeya suspension has small cones each side of rose joint they did not cover the original slots as well ae we would have liked.

001.jpg

002.jpg

018.jpg

026.jpg

029.jpg

Link to comment
Share on other sites

We have fitted the full kit at the rear and top arm at front, the front lower arm looks quite strong, so decided to lave it untill it needs replacing. We chose Ikeya becuse it is very adjustable and strong, although the arms are heavier than I thought they would be.

 

Strength and adjustability are a priority as we will use full drag slciks for 1/4 mile 30 inch diameter much bigger than road wheels, and 19x12.5 rears for road and top speed runs. The rear geometery will need a lot of adjustment for different applications.

 

Two concerns are that the cone spacers are not much bigger than the slots in the sub frame so don't have much grip on sub frame. Thats why we cut subframe out and welded plate in with 14 mm hole. The other is the serrations and four bolts that hold top ball joints. They have a lot of adjustment not sure how strong thay will be, time will tell. Can't say how good it will be until we have used it.

 

We got it from Paul at Whifbitz, I know Envey list it as well its expensive there may be cheaper options that will do the job.

Link to comment
Share on other sites

  • 3 months later...

Thanks for the comments. The common rail direct port nitrus system and pipe work took a long time to plan and we had to have the VW manifold milled and welded to take the jets.

Do not think we will use York drag way will trailer the car to pod foe 1/4 mile and hope to have a go at top speed at Elvington if there are any on. Will keep you posted.

Link to comment
Share on other sites

  • 1 month later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  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...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.