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Old Aug 27, 2015 | 01:48 PM
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Default s@s 107 big bore
Hey members. My name is Shaun. New to this forum. Any one have any input on s&s 107 big bore. It's for a 06 heritage with a 96 crank. Allready have 103 se hi comp Pistons Kendall Johnson heads and s&s 585 cams.
 
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Old Aug 27, 2015 | 06:51 PM
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Originally Posted by Spalex06
Hey members. My name is Shaun. New to this forum. Any one have any input on s&s 107 big bore. It's for a 06 heritage with a 96 crank. Allready have 103 se hi comp Pistons Kendall Johnson heads and s&s 585 cams.
Why do all that for 4 cubes? Something wrong w current setup?
 
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Old Aug 27, 2015 | 09:37 PM
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Probably not worth it and could spend that dough elsewhere on your bike. I'd post in the engine mechanical forum and hit up Scott at Hillside and Kirby at VeeTwin racing. Those guys really know their stuff.
 
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Old Aug 27, 2015 | 09:54 PM
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Welcome and what you would end up spending, can not justify.
 
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Old Aug 28, 2015 | 05:04 AM
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Default s@s 107 big bore
Did you buy the crank too because a stock 06 would be an 88 inch and have a different crank meaning you would need a s&s 95-98 inch kit
 
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Old Aug 28, 2015 | 05:33 AM
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Originally Posted by Spalex06
Hey members. My name is Shaun. New to this forum. Any one have any input on s&s 107 big bore. It's for a 06 heritage with a 96 crank. Allready have 103 se hi comp Pistons Kendall Johnson heads and s&s 585 cams.
What is your riding style like?

Why are you unhappy with your current setup?
 
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Old Aug 28, 2015 | 04:41 PM
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Default s&s 107
Originally Posted by ntraindavefl
Why do all that for 4 cubes? Something wrong w current setup?
. 94 hp 104 tq was hoping for better numbers
 
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Old Aug 28, 2015 | 06:33 PM
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Originally Posted by Spalex06
. 94 hp 104 tq was hoping for better numbers
Seems too low for that set up, maybe check your cranking pressure and go from there. You have bigger intake valve and flowed heads? should be at 110/110 at least even if TB is stock.
 
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Old Aug 28, 2015 | 07:39 PM
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Default 107 s&s
Originally Posted by ntraindavefl
Seems too low for that set up, maybe check your cranking pressure and go from there. You have bigger intake valve and flowed heads? should be at 110/110 at least even if TB is stock.
Yes. Kendall Johnson built those heads for my setup. Running easy start cams as well. Plus se 58 tb. Going to have a Indy take a look at it in a few weeks.
 
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