View Single Post
  #15 (permalink)  
Old 05-12-2014, 04:53 PM
Rog246 Rog246 is offline
CC Member
Visit my Photo Gallery

 
Join Date: Jul 2009
Location: Redland Bay, QLD
Cobra Make, Engine: Harrison #100 under construction
Posts: 1,109
Not Ranked     
Default

Quote:
Originally Posted by 400TT View Post
Sambo, angle of the rear arms(front chassis mount point higher, rear chassis mount point lower) determines the amount of anti-squat with some other factors. Just have a look at your rear end and see if it has any built into it, it will be obvious. I wonder if your cradle is mounted at the same angle as in the donor car. Is there any off-the-shelf mods available, maybe make some spacers for that cradle? If you haven't done so, maybe some searching of appropriate forum might give an answer.

We have built a fair degree of anti-squat into the PACE 427 as it has a slightly better than 50:50 weight distribution to the rear.

With the weight(and strength) of those Nissan rear ends, and your light GM engine, your Cobra should be slightly rear heavy as well. We had to do it by moving the engine, far, far to the rear.
Sambo, there is a heap of info on the skyline rear end on the Nissan sites,
You can adjust how the rear end reacts by using 'Pineapples-(well that's what they call them -maybe cause they're yellow ) and they go either in the front or the back of the rear cross member depending on how you want the vehicle to launch or turn in etc. I'll try and find some more info for you tonight.
Rog
__________________
Rog 246

Harrison #100
Reply With Quote