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roger280zx

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Posts posted by roger280zx

  1. Roger: I am always interested in experiences concerning grooves. Did your fathers 283 have grooves in the cylinder heads. If so please describe. More about the "Flame Trails" if you can. I have seen pictures of heads that have the groove and been run and they appear clean. Maybe that was because they were not run for an extensive amount of time?

     

    Honestly, I doubt there are pics anywhere of that engine. It was all I could do to find a couple of pics of the car. I wish I knew more about it, but the car was smashed by a Ryder truck when I was five years old, and by that time the 283 and 4 speed were long gone in favor of a family man's 327 and th400. All I do know is that the old man who built the engine had quite a reputation and EVERYONE my dad knows talks about standing a nickel on end on the air cleaner and spinning the thing to 8000 rpm without the coin falling over...WOW!

  2. "Bore is 83 mm (3.3 in), and stroke is 83.6 mm (3.29 in)"

    How is the stroke longer in mm, but shorter in inches? Maybe you should rethink the following: "but everything I ever read on wikipedia was true so I kinda trust it."

     

    Kidding, sort of, but seriosly "mainly I want the watch the tach to very slowly go up at first and then when it gets 3500, 4000, 4200 and then it just flies to redline, lol". If that is all you want maybe you should get a front wheel drive. It does't take much power to slam to the redline if you have no traction.

  3. what head would you use? I have a n42 intake with a n47 head some people have told me that the n47 is good and others say it is bad what do you think?

    If you do the reSEARCH everyone is suggesting you will have enough information to draw a conclusion. In other words there isn't a "Bad" or a "Good" head. They all have an application.

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