Mark GT6
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Posts posted by Mark GT6
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The serial number Suffix is MG.
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Thanks Clive, The serial number suggests the engine is from a mk1\mk2 saloon. Mark
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Thanks for all your help,
I bought the car with engine fitted and was told it was out of a saloon car. The only upgrades that have been done to the engine is the fitting of a stainless exhaust manifold and sports exhaust. The problem I am having is getting a stable reliable tick over, without the engine cutting. I have replaced the distributor and the electronic ignition module. The carbs have been rebuilt completely, plugs, leads and distributor cap have also been replaced. I have reset the valves and checked cylinder compression pressure and the tick over problem still remains, hence the focus on the cam. As I will be taking the gearbox and overdrive out shortly to be rebuilt, I thought it might be a good opportunity to deal with replacing the cam. I will take all your advice and contact Newmans for their views.
Are there any other performance upgrades that I could do without having to get the engine rebuilt. Would fitting a stage 2 head be of any benefit.
Thanks again for all your help, Mark
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Hi,
I have a Mk3 GT6 fitted with 2.5l PI engine and SU HS6 Carbs. I have been told the engine will run better if fitted with a GT6 Mk2 cam shaft. Any idea where I might be able to lay my hands on one. Rimmer Bros advertise new a cam suitable for Mk2 and Mk3 engines. I though cams for Mk2's and 3's were different. Would any of the Kent cams be suitable.
Any help would be gratefully received. Mark
Suitable cam for 2.5 PI fitted with SU HS6 carbs
in Engine
Posted
Thanks Clive for the info.