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96" With Headwork?

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Old Aug 20, 2009 | 03:11 PM
  #1  
donnie397's Avatar
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Default 96" With Headwork?

Just got back from the Smokey Mountains, rolled up 1200 pleasurable miles on the RKC. Now I'm sure I want to do a lil' additional engine work.

My question is this: Has anyone simply done the headwork on their 96"? I'm not asking about boring the cylinders and changing the pistons to increase to a 103". I'm curious about the increase in performance with merely doing the heads.

My RKC currently has the thundermax, thunderheader TDs, and redshift 575 cams.

If there is a considerable performance difference in bumping up to the 103, that will be another discussion...
 
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Old Aug 20, 2009 | 03:13 PM
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I got 81hp and 99tq with just a cam swap on my 96" FLTR. And that was with a crappy tune! Doing the heads and cams will prob net some decent gains.
 
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Old Aug 20, 2009 | 03:22 PM
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Sorry wrong answer I gave
 
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Old Aug 20, 2009 | 03:28 PM
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Misread OP; text deleted
 

Last edited by Harleypingman; Aug 20, 2009 at 07:26 PM.
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Old Aug 20, 2009 | 03:30 PM
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I'm interested in this also. I was told by a couple of guys who would know that if you have a 96, all you need is a bigger cam, some head work, a good 2:1 exhaust, and a tune and you should run with any souped up 103 and not get left...
 
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Old Aug 20, 2009 | 03:43 PM
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I have been searching for numbers of head and cam 96's. It just doesn't seem that popular.
 
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Old Aug 20, 2009 | 03:49 PM
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So Fripple , 99 tq. with just a cam swap huh? What cam?
 
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Old Aug 20, 2009 | 04:18 PM
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I do have a noticeable increase in torque with the redshift cams, but i doubt i'm close to 100. I really want that top end hp to increase.
 
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Old Aug 20, 2009 | 06:59 PM
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I have read in the past, on this forum, that with the right cams and head work, you can get well over 100 hp and 100 ft/lbs. of torq. The local indie confirms this. I am trying to save the money to make this my winter project.
 
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Old Aug 20, 2009 | 07:20 PM
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Interested in this for the Dyna.
 
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