Currently building a 1310 with a mild modifications and I need to order a new needle.
Can anyone help me with a starting point to get it running? (I will be getting it rolling road tuned when the car is finished and probably upgrade the carb)
- 1275 A series (bored at 1310)
- Kent 266 cam
- Upgraded Cylinder head - (C-AHT135 Road-sports large-bore 'stage 3' spec head. Modified, standard MG Metro spec 1.406"(35.7mm) inlet & 1.151"(29.2mm) exhaust valves, cast iron valve
guides, A+ spec stem seals, 200lb (nominal) double valve springs, nominal 21.0ccchambers. Suitable for fast road large-bore engines and lead-free fuel use up to6,500rpm continual peak rpm limit. Has by-pass hose and heater valve take-offs forpre-1992 engine types. Near zero flow-loss from modified standard valves whencompared to race-spec valves)
- Aldon Yellow distributor
- Single HS4 carb - (I know I should have gone with a hif44! but I had already rebuilt and cleaned the hs4 carb so need to use it)
Any help with a starting point will be appreciated, WinSU gives A?Y as I haven't registered and I don't know how accurate it could be anyway.