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Post by OAS313 on Feb 21, 2010 16:47:00 GMT
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Post by madmax on Feb 21, 2010 17:17:24 GMT
You'll need to upgread the gearbox fro 3 to 4 gears. Jet wise, 85/90 should do.
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Post by OAS313 on Feb 21, 2010 17:23:36 GMT
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Post by madmax on Feb 21, 2010 17:26:14 GMT
You'll also need 125 primaries or a 27/69.
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Post by madmax on Feb 21, 2010 17:32:07 GMT
Main jet on the link is for PHB carbs (24/25mm), you want one for the SHB.
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Post by OAS313 on Feb 21, 2010 17:53:24 GMT
Main jet on the link is for PHB carbs (24/25mm), you want one for the SHB. Cheers, I just spotted that.  |
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Post by OAS313 on Feb 21, 2010 17:57:15 GMT
You'll also need 125 primaries or a 27/69. Can you help me out on this one please, it brings about 10 up? Is it just one cog I need? Thanks |
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Post by madmax on Feb 21, 2010 18:08:36 GMT
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Post by OAS313 on Feb 21, 2010 18:15:53 GMT
Which do you think would be best? Also would it be worth putting a new crank in seeing as everything else will be new & uprated  |
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Post by madmax on Feb 21, 2010 19:02:35 GMT
Personally I would go for the 27/69 but other people prefer the 24/61.  If the crank is an original piaggio, use it as is better quality. The polini kit comes with intstruction on how to cut it for better flow. |
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Post by OAS313 on Feb 21, 2010 19:15:41 GMT
Personally I would go for the 27/69 but other people prefer the 24/61. If the crank is an original piaggio, use it as is better quality. The polini kit comes with intstruction on how to cut it for better flow. I'll trust your judgement ;D Thank for all your help mate. |
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Post by madmax on Feb 21, 2010 19:27:35 GMT
Oh, don't forget that you'll need long cylinder studs too.
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Post by OAS313 on Feb 21, 2010 19:38:20 GMT
Oh, don't forget that you'll need long cylinder studs too. S**t. Will they be M7x140mm or 150mm Max? |
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Post by madmax on Feb 21, 2010 19:44:14 GMT
140mm and you can get them from beedspeed.
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Post by OAS313 on Feb 21, 2010 19:48:06 GMT
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Post by willspeed on Feb 21, 2010 19:59:45 GMT
yep B8HS will be cool enough.
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Post by OAS313 on Feb 21, 2010 20:05:52 GMT
yep B8HS will be cool enough. Cheers Bring on the delivery & some decent weather!! ;D |
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Post by madmax on Feb 21, 2010 21:42:38 GMT
Those stud are good too, just a bit longer. If you decide to raise your port timing in the future, they'll allow for a packer. |
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Post by OAS313 on Mar 2, 2010 20:19:40 GMT
Right, the lad on ebay who I bought the Polini kit off had sold out of them. He's done me a Mallosi one for the same price.
It's arrived today and it appears the cylinder head seal is just an o-ring and no gasket. Is this correct??
Also I've got a new gasket and seal set for the engine but I've not got a clue where all the o-rings are for, can anybody please point me in the right direction??
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Post by OAS313 on Mar 16, 2010 11:36:37 GMT
Right, the lad on ebay who I bought the Polini kit off had sold out of them. He's done me a Mallosi one for the same price. It's arrived today and it appears the cylinder head seal is just an o-ring and no gasket. Is this correct?? Also I've got a new gasket and seal set for the engine but I've not got a clue where all the o-rings are for, can anybody please point me in the right direction?? Anybody please? |
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