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afterburn 549 afterburn 549 is online now
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Join Date: Jul 2003
Location: cross roads
Posts: 14,208
Harley EVO Porting Tricks

Anyone want to share what they have done to improve ?
I believe i have successfully ported / polished one shovel ,
One Porsche 911 ,
And now going to try the evo.
The latter all had great dyno numbers.!
But B4 I reinvent the wheel I thought i would just ask.
Here are the specs
This is stock stroke, with 85 inch Axtell drop in with 10. 5 CR
D.M. 530 cam and some tulip valves.
Dual plug single fire.
Terry craved the heads so the little offset dome would not hit heads too hard ( LOL)
Your thoughts?
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162 Assault Helicopter Co,(Vultures ) D troop 3/5 Air Cav. ( Bastard CAV) South of Saigon, U Minh Forest, Delta, and most parts in between.
Old 06-17-2014, 02:56 AM
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