Clinician
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Post by thumper812 on Jul 4, 2012 17:51:27 GMT -6
Does anyone know if who sells a a15 are a17 cam shaft? and do they have a choopy idle i was told there for the dragstrip.need a little more grunt on bottem end on a stroker motor. motor is a 62mm bbk with 8.2 mmcrank with hoca varitor and clutch and 32 mm carb with pipe running 10g sliders would like some input
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Doc's Anything Goes
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Post by tvnacman on Jul 4, 2012 18:00:01 GMT -6
I have heard the 32mm cards are hard to tune. Or cold be the source f a rough idle.
What is your idle speed/rpm?
John
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Clinician
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Post by thumper812 on Jul 4, 2012 18:14:35 GMT -6
it idle great im wanting to find a cam chaft with a choopy idle (with differt lobe separation and duration) i was told the a15 and a17 was for the dragstrip
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Clinician
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Post by thumper812 on Jul 4, 2012 18:51:34 GMT -6
it idle great im wanting to find a cam chaft with a choopy idle (with differt lobe separation and duration) i was told the a15 and a17 was for the dragstrip
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Post by Deleted on Jul 5, 2012 14:36:05 GMT -6
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Post by Deleted on Jul 5, 2012 14:37:33 GMT -6
it idle great im wanting to find a cam chaft with a choopy idle (with differt lobe separation and duration) i was told the a15 and a17 was for the dragstrip actually i sell quite a bit of the A15 for daily drivers with BBK as for the A17 when we had it a long time ago only people who raced at the drag strip are the ones who bought it |
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Scooter Doc
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Post by sprocket on Jul 5, 2012 14:41:09 GMT -6
I would go with a flat slide Mikuni..but they are an expensive way to get a bit more power and be prepared to mess with jets for a few weeks to get it tuned in
I would look at up-gearing the tran
There are A15 around, but you may have use titanium valve springs...certainly NCY makes them...but they aren't cheap.
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Post by Alleyoop on Jul 5, 2012 15:15:11 GMT -6
Hey thumper,
How does that sucker run with the 8.2 stroker crank? Can you put up a Video of it running I just went with a 60mm stroker crank which is 2+2 and the 62bbk.
Alleyoop
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Post by Deleted on Jul 6, 2012 8:47:03 GMT -6
I would go with a flat slide Mikuni..but they are an extensive was to get a bit more power and be prepared to mess with jets for a few weeksto get it tuned in I would look at up-gearing the tran There are A15 around, but you may have use titanium valve springs...certainly NCY makes them...but they aren't cheap. I have to agree about the mikuni i have the 32mm flatside and from what i am told they are great but not easy to tune. i plan on running one on my new build. as for the valve springs i love them have them on both my scooters |
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..BAD TO THE BONE..