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Gt6s

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Everything posted by Gt6s

  1. They are actually quite hard to identify, this is because they were installed before any head machining. meaning they sit completly flush in the chamber top, you cannot see them. The ony way to identify these seats is to run a finger nail inside the port ( even after porting inlets ). Retro fitted exhaust seats are normally fairly easily seen because they are machined seperate to the head meaning not exactly perfectly level with the top surface of the chamber.
  2. Revington TR & Rimmers sell replacement inlet and unhardened or hardened exhaust seats for these heads. I have one it definitly has inserts in both inlet and exhaust. You can hang a fingernail on them all. Even the stock exhaust insert is pretty hard material anyway did a file test on it. Late PI TR Heads do not have these inserts.
  3. I have a changer that was too cheap not to buy £40 brand new. She is worth that second hand any day of the week. It is Rawl bolded to the workshop floor. The tyre iron is a bit pants so I bought a heavy duty one suitable for alloys also a good set of 3 ft tyre levers. Also got a full size bucket of soap, brushs, a good tub of soloution and a box of proper patches. Not that I have used her much.
  4. Pre 73 TR & PI heads have inserts on the inlets as stock
  5. Tell me ! I own 3 sets of them. Wait till you get into Quaife diffs I have Two (Genuine) and a Blackline Chinesium one
  6. Glad to be of assistance.
  7. Mostly seen broken at the very end of the thread even on very fresh ones. Go trunnionless.
  8. Gt6s

    What should I do?

    Saloon box still low 1st even with Sprint / TR gears. But can have 28 % overdrive. Saloon box is a do it once mod YOU WILL NOT BREAK ONE IN A GT6
  9. Test it en route to the bin.
  10. Fitting it is a nightmare FULL STOP.
  11. Toyota doing what BMW did years back with e36 press car. Toyota Has Modified A GR Yaris Engine To Run On Hydrogen For Endurance Racing | Carscoops
  12. EFI works perfectly on hydrogen. Years ago BMW took two consecutive identical cars off the assembly line. One they converted to hydrogen with little more than a tank change. These two cars were put out to the press including Top Gear who did a spot on them. The hydrogen car came out on top.
  13. Just to add to that. How long do you think governments are going to permit electric car users EVADING ROAD DUTY ? With hydrogen, road duty can be collected easily JUST AS IT IS NOW.
  14. Hardly likely. Even now dead electric cars are becoming a HUGE problem. Even the Chinese or the Indians DO NOT WANT THE BATTERIES as nothing can be done with them. Hydrogen is the answer. The internal combustion engine runs better on hydrogen than it does on petrol. Emissions, WATER.
  15. Bit offensive that, implying it is best seen from miles away 😁
  16. Gt6s

    Sprint gearbox

    Sprint Ist gear is taller same ratios as TR6
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