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Kirkham Motorsports

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Old 04-04-2009, 02:46 PM
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Eric, if its the rear that came w/the car its a 3:46. Hows it seem to run so far ? Your engine is makin me want to sell my lil ol 427 and go w/a KC Big, BIG block. Maybe when I go back to work....
jr.1245
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Old 04-04-2009, 06:38 PM
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Originally Posted by sparks View Post
Eric, if its the rear that came w/the car its a 3:46. Hows it seem to run so far ? Your engine is makin me want to sell my lil ol 427 and go w/a KC Big, BIG block. Maybe when I go back to work....
jr.1245
Some of the early cars had a 3:73 rear end, but I think that was when they used the T-Bird rear end. Eric, you can go recalculate your ratios.
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Old 04-04-2009, 09:53 PM
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Originally Posted by Got the Bug View Post
Some of the early cars had a 3:73 rear end...
Yup. I was reminded of that earlier today when I pegged the rev limiter a couple times. 3.73:1 gear + happy SB = high revs very quickly.

-Dean #747
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Old 04-04-2009, 10:12 PM
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Originally Posted by RedBarchetta View Post
Yup. I was reminded of that earlier today when I pegged the rev limiter a couple times. 3.73:1 gear + happy SB = high revs very quickly.

-Dean #747
I know what you mean Dean! Do you keep your eye on the road or the tach?

It reminds me of the famous line "Well, do you feel lucky punk? Well do you?"
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Last edited by Got the Bug; 04-04-2009 at 10:47 PM..
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Old 04-04-2009, 10:26 PM
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Eric, if its the rear that came w/the car its a 3:46. Hows it seem to run so far ? Your engine is makin me want to sell my lil ol 427 and go w/a KC Big, BIG block. Maybe when I go back to work....
jr.1245
Huh...

I thought for sure it was a 3:55. But it isn't really right compared to the calculator anyway.

I will be under the car this week checking a few things out, and will see what the ratio is.

KC builds a really nice motor, lots of power!

E
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Old 04-14-2009, 11:43 PM
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Any more miles on it?

Would you recomend the dynatek system?

thinking about it ...they are really close to me, About an hour away.

.
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Old 04-15-2009, 09:51 AM
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Any more miles on it?

Would you recomend the dynatek system?

thinking about it ...they are really close to me, About an hour away.

.
BigGuy,

I drove the car into work this morning, 34 degrees. Car was in the garage, but cold. The car started right up with minor feathering of the gas, and drove right down the street, no problems.

You can not beat the WOW factor when you pop the hood. I'm not kidding, the system looks sick.

As I said before, we had tuning issues and I am still breaking in the clutch and motor with less than hard acceleration. So I am still not a good reference.

Right now, I would say that if you are close to Dynatek, I would not worry as much as someone that is 4-5 hours or more away about tuning issues, since you could roll down the street to their office.

But the choice of ECU's would be a key factor if I were buying another, and who is responsible for the tuning, with an eye towards "drivability". If I would have known I could have a FAST ECU, I would have one. The ECU I have is different, and different is a learning curve for your local dyno shop.

I will post more as I get it.

Eric

Last edited by Great Asp; 04-15-2009 at 09:52 AM.. Reason: know = known
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