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Club President
I supported Toymods
Location:
Sydney
Registered:
May 2002
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Re: 2TG valve springs
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Sun, 25 August 2002 23:41
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Jonny,
To acheive cheap and wild you should consider the Cosworth L1 Grind. Thats what I had fitted to Tina's for the last Dyno Day.
76 KW at the rear wheels is not bad from a 2TG. Anything bigger than the L1 and you are up for builing up and re working the lobes as opposed to a regrind. With The Cosworth L1's you will require thicker shims and your piston to valve clearances will have to be closely watched during assembly. Cam timing can avoid this a little but you don't want to end up with a badly timed cam just to clear the pistons.
The L1 Grind had 410 Tho Lift and 240 Degrees duration at 50 Tho.
Do you have the 3T crank installed ? The extra capacity is really needed to support this cam in my opinion. Otherwise it would be too guttless at low RPM.
Hope that helps,
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| | Subject | Poster | Date |
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2TG valve springs
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Jonny2TG | Fri, 24 May 2002 15:27 |
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Re: 2TG valve springs
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thetoyman75 | Sat, 25 May 2002 13:34 |
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Re: 2TG valve springs
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Jonny2TG | Sat, 25 May 2002 14:41 |
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Re: 2TG valve springs
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thetoyman75 | Sun, 26 May 2002 06:43 |
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Re: 2TG valve springs
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Jonny2TG | Sun, 26 May 2002 15:14 |
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Re: 2TG valve springs
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Karl_skewes | Mon, 27 May 2002 08:36 |
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Re: 2TG valve springs
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thetoyman75 | Tue, 28 May 2002 14:08 |
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Re: 2TG valve springs
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Jonny2TG | Wed, 29 May 2002 03:26 |
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Re: 2TG valve springs
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thetoyman75 | Wed, 29 May 2002 11:42 |
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Re: 2TG valve springs
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Jonny2TG | Wed, 29 May 2002 15:07 |
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Re: 2TG valve springs
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Jonny2TG | Sun, 25 August 2002 15:20 |
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Re: 2TG valve springs
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thetoyman75 | Sun, 25 August 2002 23:41 |
