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31st December 2021
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Biker
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Join Date: Dec 2021
Posts: 2 Sportster/Buell Model: 1200T Sportster/Buell Year: 2015
Reputation: 10

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1200T Build
I’m starting the process of hopping up my bike. It’s a 15 Sportster 1200T. I’m about to install the Jackhammer 570 cams and plan on doing a 1275 kit shortly. My question is with the 570 cams and 1275 BB would there still be more power to be had if I was to sent my heads to Hammer for the Impact Head package. I’m not going to just make as much hp as I can. I’m shooting for a bike to I can daily ride, do some longer trips and have a little more power. I hoping for at least 100 hp after 570 cams, 1275 and impact head work. I know that I am possibly leaving some power behind with the 570 cams over the 560s. I just want to know what I could expect with the package I’m going for.
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31st December 2021
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Biker
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Join Date: Dec 2021
Posts: 2 Sportster/Buell Model: 1200T Sportster/Buell Year: 2015
Reputation: 10

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@awsracing
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1st January 2022
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XL FORUM LIFE MEMBER
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Join Date: Jan 2009
Location: In a swamp/Michigan
Posts: 16,372 Sportster/Buell Model: XL1460C Sportster/Buell Year: 2000 Sportster/Buell Model #2: XL1200R Sportster/Buell Year #2: 2006 Other Motorcycle Model: XL1200R Other Motorcycle Year: 2004
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I think you’ll be just fine, get her done and enjoy the fruits of your labor. Happy New Year! Keep it safe!
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14th January 2022
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XL FORUM TEAM MEMBER
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Join Date: Sep 2010
Posts: 3,565 Sportster/Buell Model: XL1200X Turbo 48 Sportster/Buell Year: 2011 Sportster/Buell Model #2: XL1200 Roadster Sportster/Buell Year #2: 2008
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Happiness is in the Details
Quote:
Originally Posted by Menard
I’m starting the process of hopping up my bike. It’s a 15 Sportster 1200T. I’m about to install the Jackhammer 570 cams and plan on doing a 1275 kit shortly. My question is with the 570 cams and 1275 BB would there still be more power to be had if I was to sent my heads to Hammer for the Impact Head package. I’m not going to just make as much hp as I can. I’m shooting for a bike to I can daily ride, do some longer trips and have a little more power. I hoping for at least 100 hp after 570 cams, 1275 and impact head work. I know that I am possibly leaving some power behind with the 570 cams over the 560s. I just want to know what I could expect with the package I’m going for.
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I think it is in the little things.
You have what I have going for a build.
Have you checked out what Hammer has yielded out of this kit?
Impressive and they have the skills to do it right.
Probably the most important part you have not mentioned....the pipes.
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14th January 2022
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XL FORUM TEAM MEMBER
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Join Date: Jan 2020
Location: Loxahatchee, FL (S. FL)
Posts: 1,808 Sportster/Buell Model: XLCH Sportster/Buell Year: 2003 Sportster/Buell Model #2: XL Sportster/Buell Year #2: 1981 Other Motorcycle Model: FXDC Other Motorcycle Year: 2013
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I would get in contact with Hammer, he has the most knowledge, hell they are his parts!
And the important thing is where you want the power/your riding style
__________________
Steve
'81 Andrews "Y" cams, K. Black 9-1 pistons
'03 1250 NRHS stage two Lightning heads, SE536 cams, mik flat slide 42
'01 Cyclone stock
'13 FXDC 96" stock
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14th January 2022
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XL FORUM TEAM MEMBER
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Join Date: Nov 2004
Location: jupiter fl
Posts: 2,906 Sportster/Buell Model: 1200C Sportster/Buell Year: 04
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Get the head work 
__________________
04/07 1275 BFH heads Darkhorse XB crank .600 cams S&S 1.725 rockers S&S precision lifters BDL+15% clutch TC88A HSR-45 S&S 3" ac LSR 2-1
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16th January 2022
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Flat Track Racer
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Join Date: Nov 2015
Posts: 215 Sportster/Buell Model: Sportster iron 883>1275 Sportster/Buell Year: 2016
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Quote:
Originally Posted by seajay
Get the head work 
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What he said
Sent from my iPhone using Tapatalk
__________________
Ghostdog 2016 iron883<1275 Hammer prefomance kit, energy one extra plate clutch, 15percent spring,N4 cams, ported 883 heads ,danmoto 2-1 exaughst ,Dynojet powervision tuner .
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