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Portsculptor
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Discussion Starter #1
Stock timing compared to curve II with the X1 Megacycle cam, 11:1 compression and ported head:
 

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That's a mean ass power band, another thing to add to the "need to buy" list. Now you need to add a different plug wire and see if it makes any more difference.
 

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Portsculptor
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Discussion Starter #3
This is a 4th gear pull BTW.
 

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I installed a dyna on mine and it was faulty. Waiting to get my new one. Question for engine guru's. I have a +8 stroke would it be smartest to get some better curves to go with my stroked motor? Why does stock timing work with a stroked motor. My motor is an 843.
 

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WILD ONES
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887 Posts
I installed a dyna on mine and it was faulty. Waiting to get my new one. Question for engine guru's. I have a +8 stroke would it be smartest to get some better curves to go with my stroked motor? Why does stock timing work with a stroked motor. My motor is an 843.

I had a faulty one too:mad1: I did get everything right and the custom curve sure did help over curve #2.. After everything was said and done with the tuning I ended up with +3hp peak and a much smoother poweband!! I would spend the money on tuning with a custome curve to get the best performance out of your engine!!
 

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305 Posts
you think i can crack 50 hp with

PC3
hmf full
pro design intake (k&N)

adding

+2 TB
X1 cma
 

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305 Posts
there was 1 more thing to make it a 6 mod without going in the engine but i forget what it was
 

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hey i think you just found mod 6 it's the damn ignition i think! awesome now back on topic
 
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