7
Competition Tyres a) Dry - Prime (i) MG FZ Prime (Yellow) 1) Front Tyre size must be a. 10 x 4.60-5 2) Rear Tyre size must be a. 11 x 7.10-5
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Chapter 17 Class Rules
(x) Technical specifications available at karting.net.au (xi) Maximum Number of engines permitted to be used by the Driver from the commencement of the first qualifying session at each Meeting 1) Single Engine a. Two (2) 2) Twin Engine a. Four (4) b) Carburettor (i) Must have one (1) single throat carburettor per cylinder. c) Induction Noise Silencer (i) In accordance with the relevant engine homologation; or (ii) If the AKA43 is used it must be in accordance with the Rules. d) Exhaust (i) Header Pipe 1) In accordance with the relevant engine Homologation (ii) Restrictor Plate 1) N/A (iii) Muffler 1) In accordance with the relevant engine Homologation 2) Twin engine installations exhaust systems may be modified to suit the installation and packaging requirements. a. The overall lengths must remain within +/-2mm of the original for each individual cut. b. Concave relief of the muffler/silencer is permitted to provide a smaller overall packaging space. e) Ignition System (i) Digital Ignition Systems are only permitted of the same type and style as the OEM system. f) Cooling (i) If the type of cooling system is included in the relevant engine Homologation it must be used. (ii) For all other engine types the cooling system is free. g) Transmission (i) CIK-FIA Homologated h) Starter (i) No Class specific definitions i) Clutch (i) No Class specific definitions j) Fuel (i) No Class specific conditions
