Bell Raceworks Diff Brace Install

bpchaos · 02-05-2019, 07:24 PM

Bell Raceworks makes a slightly different brace for those with stock diff covers. I'll let you all know how that one fits (if it does) when I install it.

cv129 · 02-05-2019, 08:14 PM

Quote:

Originally Posted by bpchaos

Bell Raceworks makes a slightly different brace for those with stock diff covers. I'll let you all know how that one fits (if it does) when I install it.

Interesting....Z1 states (in my question via their website and Instagram) that, although specifically designed for the Z1 diff cover, the same brace does fit OEM and Nismo diff covers. So I am surprised there is actually a slightly different version of this brace specifically designed for the OEM cover.

Rusty · 02-05-2019, 08:50 PM

Quote:

Originally Posted by cv129

Interesting....Z1 states (in my question via their website and Instagram) that, although specifically designed for the Z1 diff cover, the same brace does fit OEM, Nismo diff covers. So I am surprised there is actually a slightly different version of this brace specifically designed for the OEM cover.

That's what I read too. That it will fit both stock and Z! covers.

redondoaveb · 02-05-2019, 09:44 PM

My guy put my car up on the rack when he was prepping it for it's next round of magic from Seb and looked at a way to modify the brace to work with the FI exhaust. He said he would have had to hack off so much material on the brace that it wouldn't be structurally strong enough to do any good. When I get my car back from Seb he's going to fabricate one from scratch.

bpchaos · 02-06-2019, 08:14 PM

Quote:

Originally Posted by Rusty

That's what I read too. That it will fit both stock and Z! covers.

I am not sure as to the decision to make both, since I've heard the finned one fits both too, but the "standard" one mounts differently. See the link below for pictures.

https://imgur.com/a/ZVmzc48

https://bellraceworks.bigcartel.com/...ck-diff-covers

It's been raining in LA all week and has finally stopped. Weird problem I'm not used to, haha.

Rusty · 02-06-2019, 08:20 PM

Quote:

Originally Posted by bpchaos

I am not sure as to the decision to make both, since I've heard the finned one fits both too, but the "standard" one mounts differently. See the link below for pictures.

https://imgur.com/a/ZVmzc48

https://bellraceworks.bigcartel.com/...ck-diff-covers

It's been raining in LA all week and has finally stopped. Weird problem I'm not used to, haha.

Hmmmmmm.........Z1 only shows the one. The one you show, will not fit any exhaust that is tucked close to the diff. There is a lot less room then the one I got.

Rusty · 02-13-2019, 08:43 PM

Been reworking the diff brace.

To recap of how bad of a fit the brace is.
It's too big on the bottom to allow a FI CBE to fit.

1st pic. The brace before I trimmed it to fit the exhaust.

2nd pic. After I trimmed it to fit the exhaust.

3rd pic. The hole in the frame that the brace gets bolted to.

4th pic. The brace installed, and the holes don't align up.

5th pic. The gap between the brace and the frame.

6th pic. What the brace looks like installed on the diff cover.

Rusty · 02-13-2019, 08:51 PM

1st and 2nd pic's. Prepped the brace for welding.

3rd pic. My 1/2" thick copper backup bar. I use this to keep the welding puddle from dropping out.

4th, 5th and 6th pic's. Welding up the holes.

7th pic. This is what my copper looks like after welding on it.

02-05-2019, 09:44 PM	#4 (permalink)
redondoaveb A True Z Fanatic Join Date: Apr 2017 Location: So. Commiefornia Posts: 6,370 Drives: 2014 Nismo Gunmetal Rep Power: 2684375	My guy put my car up on the rack when he was prepping it for it's next round of magic from Seb and looked at a way to modify the brace to work with the FI exhaust. He said he would have had to hack off so much material on the brace that it wouldn't be structurally strong enough to do any good. When I get my car back from Seb he's going to fabricate one from scratch. Rusty, Hotrodz and madwi like this. __________________ Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo 700+whp Last edited by redondoaveb; 02-05-2019 at 10:07 PM.

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02-05-2019, 07:24 PM	#1 (permalink)
bpchaos Base Member Join Date: Oct 2016 Location: Los Angeles, CA Posts: 74 Drives: G37S (370z+ seats) Rep Power: 3364	Bell Raceworks makes a slightly different brace for those with stock diff covers. I'll let you all know how that one fits (if it does) when I install it.