CSCC GOLD ARTS MAGNIFICENT SEVENS SERIES

Group 1: Sevens up to 185bhp

Group 1 is for the smaller engined Sevens. Due to the popularity of the series on some occasions Group 1 cars have their own, seperate race away from the larger engined group 2 cars.

Class A: Cars up to a power output limit of 125 bhp

Class B: Cars with a power output between 126 and 145 bhp Class S: For Sigma engine powered cars from 126 to 140 bhp

Class C: For cars with a power output of 141 to 185 bhp, up to 2000 cc (Ford Duratec and Vauxhall 2000cc engines race within Group 2)

Class J: Naturally aspirated bike-engined cars up to 1299cc or 185bhp (Forced induction move to Group 2)

Class T1: Taster class (not eligible for awards)

Group 2

Group 2 caters for the big power Sevens! Cars with more than 185bhp can be found here, split into seperate classes.

Class R R300 Duratec engined cars running to standard Caterham power output

Class D. Cars with 1800 cc engines with a power output up to 205 bhp and standard Vauxhall power units

Class E. Cars with 2000 cc engines with a power output of 220 bhp e.g. R 400 with Duratec power units and modified Vauxhall power units.

Class F. Modified Rover K series 1800 cc with a power output of 230 bhp.

Class G. Cars fitted with 2000 to 2300 cc Duratec engines with power outputs of 221 to 260 bhp.

Class H. Cars fitted with engines producing more than 261 bhp and forced induction bike engines

Class K. Naturally aspirated bike-engined cars above 1300cc or 185bhp

Class T2 Taster class (not eligible for awards)