Home  
Site Partners: SpotterGuides Veloce Books  
Related Sites: Classic Cars Monthly Your Link Here  

Go Back   TenTenths Motorsport Forum > Historic Racing & Motorsport History > Motorsport History

Reply
 
Thread Tools Display Modes
Old 8 Aug 2016, 22:55 (Ref:3664459)   #1
Greg Cozier
Racer
 
Join Date: May 2010
Barbados
Barbados
Posts: 242
Greg Cozier should be qualifying in the top 10 on the grid
Rear engine Porsche gearbox converted for front engine car?

Has anyone ever seen a rear engine Porsche gearbox converted to fit behind a conventional front mounted engine?

Bits of an old thunder saloon type race car have showed up with this most unusual setup, I'm trying to figure out what it might be. Side drive flange mounts are blanked and an extension bolted to the back of the gearbox with oitput shaft.

The car also had an old alloy Atlas axle like homologated for the Capri RS3100 with the bolt assembly flanges.
Greg Cozier is offline  
__________________
BARBADOS HISTORIC RALLY CARNIVAL
Quote
Old 9 Aug 2016, 15:08 (Ref:3664642)   #2
Greg Cozier
Racer
 
Join Date: May 2010
Barbados
Barbados
Posts: 242
Greg Cozier should be qualifying in the top 10 on the grid
free photo upload

windows 7 screen shot
Greg Cozier is offline  
__________________
BARBADOS HISTORIC RALLY CARNIVAL
Quote
Old 9 Aug 2016, 17:09 (Ref:3664673)   #3
911thillclimber
Veteran
 
Join Date: Aug 2007
Location:
West Midlands
Posts: 1,974
911thillclimber should be qualifying in the top 5 on the grid911thillclimber should be qualifying in the top 5 on the grid
Are you sure that is a Porsche gearbox casing that bolts onto the engine end?
911thillclimber is offline  
Quote
Old 11 Aug 2016, 17:41 (Ref:3665177)   #4
Greg Cozier
Racer
 
Join Date: May 2010
Barbados
Barbados
Posts: 242
Greg Cozier should be qualifying in the top 10 on the grid
Quote:
Originally Posted by 911thillclimber View Post
Are you sure that is a Porsche gearbox casing that bolts onto the engine end?
Not really sure, I have asked Francis Tuthill to have a look at the pictures.
Greg Cozier is offline  
__________________
BARBADOS HISTORIC RALLY CARNIVAL
Quote
Old 11 Aug 2016, 19:36 (Ref:3665206)   #5
Middle_BBG
Racer
 
Join Date: Nov 2008
Location:
Hampshire
Posts: 123
Middle_BBG should be qualifying in the top 10 on the grid
Just a thought but could it come from the Terry Nichol's Porsche engined Sierra Thundersaloon ?
Middle_BBG is offline  
Quote
Old 11 Aug 2016, 22:07 (Ref:3665223)   #6
911thillclimber
Veteran
 
Join Date: Aug 2007
Location:
West Midlands
Posts: 1,974
911thillclimber should be qualifying in the top 5 on the grid911thillclimber should be qualifying in the top 5 on the grid
I've been around Porsche classics for 27 years and don't recognise that case from any road car, but could be a competition case.
I'm sure Francis will know, or Mike Bainbridge at MB Engineering.
911thillclimber is offline  
Quote
Old 12 Aug 2016, 03:51 (Ref:3665276)   #7
Bryan Miller
Veteran
 
Join Date: Apr 2003
Location:
Kiama , N.S.W. Australia
Posts: 1,379
Bryan Miller should be qualifying in the top 10 on the grid
In the 2nd photo the maincase on the bench and upwards and the bearing carrier are Hewland with some sort of horrible mess then attached to that.
DG300 or FT200 would be first suspects with crude blanking plates to close
off where the sideplates and axles used to exist.
Bryan Miller is offline  
Quote
Old 15 Aug 2016, 10:27 (Ref:3665713)   #8
PeterMorley
Veteran
 
Join Date: Sep 2003
United Kingdom
Belgium
Posts: 952
PeterMorley should be qualifying in the top 5 on the gridPeterMorley should be qualifying in the top 5 on the grid
Could be some kind of four wheel drive conversion of a Hewland?
Didn't Xtrac supply a lot of 4WD systems for Rallycross at one time?
The mismatch between the maincase and bearing carrier look like Hewland FG.

Did Porsche continue to use the VW front mounting flange design on their own gearboxes? In which case a Hewland mounting would be the same as Porsche.
PeterMorley is offline  
__________________
"The problem with internet quotes is that you can't always depend on their accuracy" - Abraham Lincoln, 1864
Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Honda CBR 600RR 2004 bike Engine/Gearbox in Single Seater Car phenix Racing Technology 3 24 Nov 2009 14:43
Are there any differnces between a Porsche carerra cup Porsche and GT3 class Porsche? SALEEN S7R Sportscar & GT Racing 25 6 Feb 2008 21:06
What is the best non converted Zetec FF1600? Triple J Motorsport Club Level Single Seaters 11 28 Nov 2004 12:45
ACO 2004 Rear Diffuser vs. Toyota Eagle MkIII GTP Rear Diffuser Dauntless ACO Regulated Series 10 16 Jul 2003 21:21


All times are GMT. The time now is 07:40.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Original Website Copyright © 1998-2003 Craig Antil. All Rights Reserved.
Ten-Tenths Motorsport Forums Copyright © 2004-2021 Royalridge Computing. All Rights Reserved.
Ten-Tenths Motorsport Forums Copyright © 2021-2022 Grant MacDonald. All Rights Reserved.