CARS READILY AVAILABLE IN THE REPUBLIC OF IRELAND (5 years or older ). AND PREPARED AS PER THIS RULEBOOK WITH THE FOLLOWING POINTS ADHERED TO.
Up to 16 valve 1400 cc engine with any standard gearbox may be fitted to any body shell. Adaptor plate may be used if required.
No specialist competition gearing or internals permitted.
ECU’s may not be modified except rev limiter removed.
Compression ratio can be changed by skimming cylinder head or block.
Carburetor or injection may be used or exchanged. Any standard production carburetor or injection from any up to 1400cc engine can be used, competition injection or carburetor not permitted.
Welded differential optional, limited slip differential must not be used.
Inlet/exhaust ports must remain as originally cast.
Four branch exhaust permitted
Flywheels may be lightened.
Unlimited modifications to suspension permitted.
Suspension and steering can be modified to adjust camber but must be to high standard of workmanship as determined by scrutineer.
Any tyre is allowed up to a maximum of a 8 inch tyre
Maximum of an 8 inch wheel rim allowed
Engines cannot be bored in excess of 1400cc
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