1974 911 IROC | 3.8L SLIDE VALVE DME MOTEC | R50-50 6-SPEED

Posted by MARKETING PATRICK MOTORSPORTS on

Modern 1974 IROC clone, this was started on a Grand Prix White L-908 1974 911, and fitted with a 964 based 3.8L engine. 
The engine is managed by MoTec and features our new billet EFI "Slide Valve" manifolds! 
We have fitted the car with a RUF 6 spd. gearbox that is based on a G-50/50 trans.. The result was a super light 380 hp street/track monster.

1974-PORSCHE-911-RSR-IROC-JOAO_Front-Trunk_2014_PHX-Flight-37

 

1974-PORSCHE-911-RSR-IROC-JOAO_Front-Head_2014_PHX-Flight-37

 

1974-PORSCHE-911-RSR-IROC-JOAO_Rear_2014_PHX-Flight-37

 

1974-PORSCHE-911-RSR-IROC-JOAO_Twin-Plug-Igntion_2014_PHX-Flight-37

 

1974-PORSCHE-911-RSR-IROC-JOAO_Front-Head-Lights_2014_PHX-Flight-37

 

74 hood

 

74 911 IROC at INDE

 

1974-PORSCHE-911-RSR-IROC-JOAO_INDE_RACE-TRACK

INDE Motorsports Ranch 2014 - Shake down and tuning.

74_911_IROC_38L_STRAP-STUD

 

74 911 IROC JA_ITB sLIDE VALVE

911 RSR Slide Valve ITB - Twin Ignition

74 911 IROC JA SLIDE VALVE SCREEN

 

74 911 IROC 38L slide valve

 

74 911 IROC 38L TI  VALVES

 

74 911 IROC 38L ENGINE BAY

 

74 911 IROC under hood detail

 

74 911 IROC nose grill

 

74 911 IROC 38L slide valve bottom

 

74 911 IROC REAR MUFFLER PREP

 

74 911 IROC 38L EXHAUST TIPS

 

74 911 IROC JA Transaxle

The chassis includes some major structural updates and has undergone specially prepared & reinforced rear torsion tube section to accommodate the famous Ruf R50-50, 6 Speed Transaxle Gearbox.

1974-PORSCHE-911-RSR-IROC-JOAO_Fuel-Cell_Brake-Dual-Master_2014_PHX-Flight-37

 

74 911 IROC nose cooler

 

74 911 IROC interior carpet

 

74 911 IROC 38L Trans Cooler

 

1974-PORSCHE-911-RSR-IROC-JOAO_ELECTRICAL-BATTERY

 

74 911 IROC JA Suspension Setup

Suspension Development - Top Motorsport Quality

74 911 IROC JA Rear Suspension Turret Mounts

We 3D designed and fabricated special rear axle suspension upper turret mounts for the uniball bearing type supporting mounts on the dampers.

74 911 IROC JA Rear Axle Suspension Brakes

 

74 911 IROC R front brake & cooler

 

74 911 IROC JA_Rear Axle Flange

 

74 911 IROC 38L MUFFLER FROM BOTTOM

 

74 911 IROC ENGINE BAY LOWER

 

74 911 IROC 38L Motec Chassis

 

74 911 IROC wheels

RSR satin finish

74 911 IROC engine bay detail

 

74 911 IROC JA body fit

 

74 911 IROC JA cage complete

 

74 911 IROC JA front view of cage

 

74 911 IROC JA cage rear view prepped

 

74 911 IROC JA cage rear view in DTM

 

74 911 IROC JA nose prep for DTM

 

74 911 IROC JA nose in DTM

 

74 911 IROC JA inner fender DTM detail


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