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LeonV

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Everything posted by LeonV

  1. Yes, both dealers and owners installed aftermarket parts in lieu of factory stuff. They are not OEM!
  2. There is no way to match a transmission to a particular engine or car just by looking at them, i.e. there are no ID numbers that match anything on the transmission. The engine can be matched to the chassis on Zs with engine numbers on their VIN tags. Later Zs didn't even have engine numbers on their tags, so it becomes even more of a crapshoot. As someone else already mentioned, do what you want. If matching numbers makes YOU happy, then keep it that way. These are not limited production cars.
  3. Saw a beautiful orange 240Z heading down 101S in the North Bay today, possibly a lady driver.
  4. The US 260Z used the HMB46W-4 (per FSM). Regarding US models: they also incorrectly state (and perpetuate the myth) that the 260Z had less power than the 240Z. Again, Nissan rated the 260Z with 12 more hp than the 240Z.
  5. In the USA, the L26 had 12 more HP stock than the L24, according to Nissan. The 260Z had bigger exhaust valves, not inlets. Both "flat-tops" and "round-tops" are Hitachi carburetors. The flat-top Hitachi carbs were an improvement in design over round-tops: they had separate idle and main circuits as well as a power valve. However, this made them a bit more complex and since they were such a "unique" design, people didn't know what to do with them. I believe slightly different versions of the flat-top Hitachi were used overseas with great success.
  6. I agree, I just seem to get surprised by people's laziness every time.
  7. The MSA 6-1 is a nice piece, just has shorter primaries than the Nissan Motorsports and Stahl. With that said, I'm using the MSA 6-1 in the build for my other 260Z.
  8. Forged pistons are unnecessary, they have nothing to do with "higher boost". Forged pistons allow for higher piston speeds, so unless you plan to rev to 7500rpm+ there is no point. Just about every block/head combo has been turbo'd with success. It's not so much what individual parts you use, but how you use them . Knowledge of engine management and engine dynamics is a requirement for anything but a stock turbo setup.
  9. Wow, those are some fantastic photos, bet they don't hide a thing...
  10. The spacer is not required if the gland nut is seated on the insert properly, i.e. there are threads showing on the gland nut with it torqued down.
  11. FWIW, your 98 octane (RON) is equivalent to our 93 octane (AKI).
  12. Agreed. You will not find an "exceptional" Z for $2k. It may look great, but will likely have some (i.e. a lot) of serious flaws. If not, you got lucky.
  13. I've heard they're NLA but was hoping there was still a way to get new ones. They fill out the engine bay pretty nicely! I'm a header hoarder though... I really considered buying a slightly used Stahl that someone was selling on HZ a while back. If you're really patient and diligent in searching, something will pop up.
  14. I hope you torqued all suspension pieces with the car on the ground and loaded, as the FSM describes. Otherwise, put it back in the air (make sure you have the same type of bushing left and right), loosen and snug suspension fasteners, drop it down, load it up, and torque to spec.
  15. BTW, I got another Z and another set of Webers, 45s this time (thanks to "theguppies" for the tip)! We'll see if I can get an engine rebuilt before the next tuning day... I'm keeping the orange one as well, so I'm ready to roar either way!
  16. Glancing upon the rusty Z, Camelot and his men retreated in horror...
  17. Just use a stock clutch. I'll be using a stock Exedy disk (and pressure plate) with both the Fidanza and Tilton flywheels.
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