(5/FM1) SCCA F-Modified (5/FM2) Sports cars (1100 - (1150-1600cc) specs. thru 1967 1600c) F-Modified thru 1967 And early rear engine cars with drum Alfa Romeo TZ2 brakes Bobsy SR-2 (Ford 1558cc) Elfin (Lotus-Ford 1558cc) Cooper-Climax SVRA 5 Elva Mk1 – 5 Elva Mk7S (Lotus-Ford 1558cc) Description and Class List Elva Mk6 with drum brakes Lotus 23b (Lotus-Ford 1558cc) Lola MkI Revision Date 1/2018 Mallock U-2 Clubman (Ford 1600cc) Lotus 11, 15, 17 (FWB 1460, FPF 1475) Mercury (Louis-Ford 1558cc) Lotus 15 (FPF 1475) Eligibility: Lotus 9, 11, & 17 1. Under 2.0 litre purpose built racing Merlyn Mk 6 (Lotus-Ford 1558cc) Maserati 150s sports cars (sports racers) as raced RS60, 61,62 (1600cc) OSCA MT4 1500 between 1960 and 1970. Porsche MK, 550 spyder (1500) 2. World Sports Car Championship, World Tojeiro-Climax Manufacturer's Championship GTs and prototypes as raced between 1960 and (5/HS2) thru -1984 1968. Aquila R082S (5/BSR) FIA Gr. 4,5,6 through 3. Front engine "specials" as raced after Chevron B52, 54,60,63 1970 under 2.0L 1959. Crossle 37F, 42F, 47S 4. Sports 2000 cars (see Rules published FO MO CO SCCA D-Modified (2.0-3.0L) by the Vintage S2 N.A. @ Lola T490, 492, 590, 592 specs. thru 1967 http://www.vs2na.com/the-cars/rules- March 81S-84S regulations-2/ Mariah MRC/81 SCCA E-Modified (1600- 5. 3 classes of SCCA SRF cars Martin 2000cc) specs. thru 1967 Ocelot Mk5B, Mk6A, Mk8 Background and philosophy: Robinson RS2 SCCA B-Sports Racing 1300- Group Five cars must be prepared as they Royale S2000M, RP37 were during their competitive racing Tiga SC78-SC84 2000cc, ex-F/M & F/M period. This group requires the use of Royale RP-4 & RP-6 (Lotus-Ford, 1558cc dohc) Vintage Treaded Tires. 5/HS2, VS2 and 2000 (Fiat-Alrardr, 1946cc) S2 must use the tires from the Vintage S2 (5/VS2) Sports 2000 (1985- Alfa Romeo T3312 (1995cc, V-8) 'Daytona' N.A. Rulebook. 1986) Beach Mk4 (misc. power) Bobsy (misc. power) Apache The intentions of the SVRA regulations Brabham BT8 (Climax 2.5L) Lola T594,596,598,86/90 are to update the safety features of the Crossle C5S (1600) March 85S cars and to maintain the relative Chevron B16, B19 (Ford-Cosworth FVC, 1.8L) Reynard 92SC performance and behavior Chevron B6, B8 (BMW, 1990cc) Royale RP38,RP42 characteristics of the individual make Cooper Monaco (Climax 2.5/2.7L) Shrike and models. Certain post 1970 cars may Elva Mk8 (BMW 1990cc) Swift DB2 be considered eligible and some pre-1970 212E (1990cc) Tiga SC85, SC86 cars with later specifications will not be Ginneta G12 (Lotus-Ford) accepted. Ginetta G16 (1990cc) Legrand MK IV Modifications: (5/S2) Sports 2000 (from 1987) Lola T-210,212 (Ford-Cosworth FVC, 1.8L) Since these cars mostly raced in open Lotus-Porsche & Lotus-BMW (2.0L) categories, there may be variations within Lotus 26R, 47, 47R, 47GT (Lotus-Ford) a particular make and model that would Carbir Lotus 23c be period correct. Group Five cars are Doran JE-1 Lotus 19 (Climax 2.5L) expected to have only period equipment, Lola 87/90-91/90 Mailock U - 2 Clubman (over 1600 cc) specifications as well as the proper bore P&M RM2 Piper GTR (Lotus-Ford, 1600cc) and stroke. It is the responsibility of a Shannon Porsche 906, 910 (1990cc, flat 4 or 6) competitor to provide documentation for Swift DB-5 any uncommon specification. Tiga SC87 Van Diemen (5/CSR) SCCA C-Sports Racing Relevant Documents: (under 1300cc) 6. General Rules and Regulations 7. Make and Model Regulations Wheels: Wheels may be of an alternate Arachnid 8. SVRA Tire Regulations Beach material but must be of a period design. Bobsy SR 2/3/4/5

Notes: LeGrand Tires: may not extend beyond the fender Merlyn Mk4, Mk 6 This group has tire restrictions listed in the opening at the highest point of the tire. See SVRA Tire Regulations. Royale RP-4, RP-17 the SVRA Tire Regulations for approved tires. Group splitting, if necessary, as follows: (5/SRF) 5A includes (5/HS2, VS2, S2)

5B includes (5/BSR, CSR, SRF, FM1) SCCA Spec Racer: 1.7L 5C includes (5/FM2) SCCA 1.9L SCCA Spec Racer Ford 1.6L