Papercup's V8 RX7

Author
Discussion

JB!

5,254 posts

180 months

Thursday 10th May 2012
quotequote all
All sorts of wants!

when its in i wonder how different the weight distribution is over a standard rex???

papercup

Original Poster:

2,490 posts

219 months

Thursday 10th May 2012
quotequote all
JB! said:
All sorts of wants!

when its in i wonder how different the weight distribution is over a standard rex???
We will find out....

The new diff is ally, by the way, so despite looking a lot larger, i think its actually lighter?

Or maybe that was the Cobra diff? I can't remember now.

I'll be up there on Saturday, and can't wait to see Craig's face when I start trying to weigh this Viper diff, a standard Rex diff, this new subframe, and a standard Rex subframe..... biggrin

As i said on the last page, a little more weight over the rear would be no bad thing at all. The V8 did move the weight forward a touch, and getting out of corners with 475 foot pounds instead of the 340 I used to have (as a single-turbo rotary) is definitely harder (though its probably not slower, you just have to me more careful). There'd be a case for adding ballast over the rear axle, the extra power and torque would handle it fine. People used to put bags of cement in the backs of Capris, after all.

papercup

Original Poster:

2,490 posts

219 months

Tuesday 15th May 2012
quotequote all
smash

smash

smash

smash

Then apparently Craig got bored and started rubbing the suspension arms...?


papercup

Original Poster:

2,490 posts

219 months

Tuesday 15th May 2012
quotequote all
I can confirm that the Viper diff with all of the mounts attached is lighter than the Rex diff with no mounts at all, having tried to pick both up!

jellison

12,803 posts

277 months

Tuesday 15th May 2012
quotequote all
Just been sent this link.

MADNESS.

Why would anyone pull out a perfectly good sportscars motive power and drop in some old Yanks Pushrod Iron!!

papercup

Original Poster:

2,490 posts

219 months

Tuesday 15th May 2012
quotequote all
jellison said:
Just been sent this link.

MADNESS.

Why would anyone pull out a perfectly good sportscars motive power and drop in some old Yanks Pushrod Iron!!
Its not iron. Its not old. At least get your facts straight before spouting rolleyes

Anyway, the answers are 'because I want to' and 'because after three years ownership when the rotary blew up, I fancied something different'.

jellison

12,803 posts

277 months

Tuesday 15th May 2012
quotequote all
papercup said:
jellison said:
Just been sent this link.

MADNESS.

Why would anyone pull out a perfectly good sportscars motive power and drop in some old Yanks Pushrod Iron!!
Its not iron. Its not old. At least get your facts straight before spouting rolleyes

Anyway, the answers are 'because I want to' and 'because after three years ownership when the rotary blew up, I fancied something different'.
Check my PROFILE wink

4packet

65 posts

226 months

Tuesday 15th May 2012
quotequote all
Assumed there would be some updates after the weekend.

Was good to speak to you and Taz on the weekend Andy. Even better to finally experience one of these on the track. My thanks to Taz if he comes on here! Car was everything I hoped it would be.

Look forward to the day when we can all meet up at the track with finished builds.

Our progress here if you're interested.
http://www.norotors.com/index.php?topic=9956.0

Martin

liner33

10,690 posts

202 months

Tuesday 15th May 2012
quotequote all
Really enjoying this project , good on ya!!

tinker-27

835 posts

224 months

Tuesday 15th May 2012
quotequote all
hi jellison you will have to forgive andy hes missing his car ! he is used to all the rotary numptys not having there facts correct. not that you would have had anyone have a go at you for ruining a TVR .

papercup

Original Poster:

2,490 posts

219 months

Tuesday 15th May 2012
quotequote all
tinker-27 said:
hi jellison you will have to forgive andy hes missing his car ! he is used to all the rotary numptys not having there facts correct. not that you would have had anyone have a go at you for ruining a TVR .
Its true, I want my car back :'(

papercup

Original Poster:

2,490 posts

219 months

Tuesday 15th May 2012
quotequote all
It appears Craig is having a busy day:

smash

smash

smash

smash

smile

JB!

5,254 posts

180 months

Tuesday 15th May 2012
quotequote all
4packet said:
Assumed there would be some updates after the weekend.

Was good to speak to you and Taz on the weekend Andy. Even better to finally experience one of these on the track. My thanks to Taz if he comes on here! Car was everything I hoped it would be.

Look forward to the day when we can all meet up at the track with finished builds.

Our progress here if you're interested.
http://www.norotors.com/index.php?topic=9956.0

Martin
no pictures if your not registered frown

4packet

65 posts

226 months

Tuesday 15th May 2012
quotequote all
JB! said:
no pictures if your not registered frown
From your profile info I reckon you'll see it one day! You're about a mile away. I often take a glance at your Rallye as I'm driving pass.

Edited by 4packet on Tuesday 15th May 17:36

JB!

5,254 posts

180 months

Tuesday 15th May 2012
quotequote all
4packet said:
From your profile info I reckon you'll see it one day! You're about a mile away. I often take a glance at your Rallye as I'm driving pass.

Edited by 4packet on Tuesday 15th May 17:36
The black one isnt mine but the owner is a very close mate, thats his cupra-front caddy too! My stuff is all locked away in my unit smile

i may register anyway as i love a good build thread or start one on here?

jellison

12,803 posts

277 months

Wednesday 16th May 2012
quotequote all
tinker-27 said:
hi jellison you will have to forgive andy hes missing his car ! he is used to all the rotary numptys not having there facts correct. not that you would have had anyone have a go at you for ruining a TVR .
Hi Craig. Ya I had a few moaners when I did mine (early 05 I think!), though they are pretty common now a days!

I have gone old schoold with my next one First on race day, super trick 302 based lump for well over LS7 poke in a TINY TVR smile

Paper - nice job BTW.

papercup

Original Poster:

2,490 posts

219 months

Wednesday 16th May 2012
quotequote all

Blair357ci

1,085 posts

208 months

Wednesday 16th May 2012
quotequote all
Who's the handsome dude in the background?

papercup

Original Poster:

2,490 posts

219 months

Friday 18th May 2012
quotequote all
Blair357ci said:
Who's the handsome dude in the background?
I can only see the guy from Bronski Beat.

papercup

Original Poster:

2,490 posts

219 months

Friday 18th May 2012
quotequote all
Still waiting on the cam from the yanks (they are NOT fast movers....) and so to keep things progressing Craig has thrown in one of the multiple LS motors he has lying around the place so that he can continue with getting the gearbox in place and get the propshaft ordered.

The propshaft? I'm a subtle man so I've gone for the full monty; carbon fibre with a CV joint to match the TR6060 'box. $1250 from somewhere or other in the states. Tested and balanced to 8000rpm, it should hopefully address some of the high-speed vibrations these cars can suffer from with the non-standard engines. Hopefully it will arrive faster than the cam mad

Gearbox mount done:


Gear lever in the right place:


On a side note, my TR6060 has no oil cooler attached. Maybe thats why it was so cheap? Craig says to try it without, I remain convinced it will overheat just as the T56 did.