Description:

Lotus Components SB1881, Modified by DSK (the RUF of Lotus 7s) Marblehead Mass. (lotus repairs/restorations/caterham distributor) about 1980. Mods designed by Carol Smith ( GT40 Ford race chief/author/engineer-Race to win et al). Frame modifier Pat Prince (1977 D production Champions Lotus 7 engineer), Engine set back about 4 inches and right about 2 inches for balance-Used as National level DM-then went to Cosworth Distribtor Select Sales Ian MacKenzie Miami became GT2 car with 285HP and SEMA Cosworth demo/showcar-no issues, Used by me last 14 years as Street car.90+% AN bolts 99% AN Lines-fluids,all heim/rose jointed suspension. The car is balanced, refined, done right and according to Lotus Seven reference-Legends of the Lotus Seven by Ortenberger represents the Ultimate Lotus Seven and is reguarded as a "One Off" as is the type 37 , 7 1/2 , 7/20 and Black Brick.
Performance Data

• DM/GT2
  
• 1250 lbs
  

Engine

• Phil Jones, Chipping Sodbury UK
  
• Cosworth
  
• YBM
  
• 1996cc
  
• 235 at 7800rpm
  
• 185
  
• Weber 48s
  
• Cosworth
  
• Ford
  
• Cosworth
  
• Cosworth Steel 9 bolt
  
• Cosworth
  
• Accralite Forged 9.8CR
  
• Kent CW13
  
• Cosworth
  
• Cosworth
  
• Centerforce
  
• Centerforce
  
• Cosworth
  
• 4/1 Supertrapp Dyno Tuned
  
• 5500 miles
  
• Wet Sump with accusump, Valves safe to 8500rpm
  

Fuel System

• 
  
• fuel safe
  
• 15
  
• 8 gal
  
• elecrtic
  
• 93 octane-pump gas
  

Oil/Water System

• 4 row copper custom
  
• ford
  
• none
  

Electrical System

• electronic with rev limiter/lucas coil
  
• ND40 amp/hatachi super starter
  
• 12volt right rear car
  

Transmission

• Ford/Quaife/SPC UK
  
• Rocket single rail,rated 275HP
  
• straight/syncros/Close ratio 2.5 first
  
• competition
  
• 26R Magnesium Bellhousing, Concentric slave
  

Rear End

• Ford Escort/Quaife LSD
  
• 4.44
  

Body

• alloy/fiberglass
  
• silver/black
  
• enamal
  
• very good
  
• small crazing here/there
  

Chassis

• spaceframe
  
• lotus/DSK/Pat Prince
  
• steel
  
• grey paint
  
• excellent
  
• crossle wide track chrome.adjustable good
  
• thru fenders 5 link with panhard, designed by Carol Smith
  
• alloy adjustable
  
• Alcon 4 piston
  
• quick rack, no runbber
  
• Centerline 15/8, 15/9
  
• Kumbos street/race 205/225/50s
  

Interior

• alloy/green
  
• teak dash
  
• none
  
• 4 point simpson
  
• autometer
  
• lotus
  
• good
  

Spares

• wires. plugs
  
• shift forks
  
• gaskets
  
• water pump