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904 Coupe
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904 Special Edition

       
  904 Specifications:
Thunder Ranch 904
Porsche 904
 
  CHASSIS
906 style welded steel tube
Welded steel
  BODY
Fiberglass
Fiberglass
  LENGTH
161.2”
161.2”
  WIDTH
63.3”
60.7
  HEIGHT
42.0”
42.0”
  SUSPENSION
Front- modified 911 double A- arms
Independent
(wishbone) coil
   
Rear- w/ double adjustable aluminum coil over
Independent
(wishbone) coil
  BRAKES
Front- Disc
Disc
   
Rear- Disc
Disc
  ENGINE
2.7L 911- carburetor w/ carbon fiber fan shroud
Boxer 4
  TRANSMISSION
5 speed proprietary transaxle paddle / or sequential shift
5 speed plus Rev.
  WHEELS
Aluminum 3 piece 5 bolt
(6.0 x 16 - 7.0 x 16)
Stamped steel
(5.50 - 6.0 x 15)
       

904 Frame

904 frame

The Thunder Ranch 904 GTS coupe frame is constructed of 1.5" diameter 0.090" and 1.0" diameter by 0.090" wall round chrome molly tubing., fish mouthed and carefully tig welded. Our frame is unlike the original box frame but very similar to the 906 frame. The suspension front and rear is unequal double "A" arms with aluminum adjustable coil over shocks. Click on image for larger view....stay tuned!

 

 

Thunder Ranch 2008