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Fuel Moto 98" Big Bore Kit

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Old Mar 21, 2024 | 05:13 AM
  #11  
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BigBoyz in Maine. www.bigboyzheadporting.com
 
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Old Mar 21, 2024 | 05:59 AM
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Originally Posted by jake24lt
BigBoyz in Maine. www.bigboyzheadporting.com
nice! thanks! I just got heads from hammer performance yesterday!
 
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Old Mar 21, 2024 | 06:50 AM
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Jake, those numbers made me smile. That scooter should be fun.
 
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Old Mar 21, 2024 | 07:14 AM
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Default Hards decisions

Originally Posted by paulmedford
what did you decide on?
I’m gonna try to save extra and get the S&S 100” kit, the numbers from the dyno are great too
Otherwise I’ll get the FM kit
 
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Old Mar 21, 2024 | 07:23 AM
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What do you really think you are getting? Are you really noticing an inch or too? I didn't go with S&S or Fuel moto because I didn't want the compression ratio they are pushing. Many disagree with me on compression. But I prefer fairly low. No gas issues, if you never leave city not an issue. It stress everything.. My last build is on a bike with 70k, I didn't feel like stressing everything else in the bike by squeezing out as much power. I didn't trust my year bottom end, and I was right, it failed.

Early 88s we were boring to 95, and happy with. Maybe we are bunch of old grampas. this winter $250 to bore a set of jugs.
 
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Old Mar 21, 2024 | 08:01 AM
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Originally Posted by Rounders
What do you really think you are getting? Are you really noticing an inch or too? I didn't go with S&S or Fuel moto because I didn't want the compression ratio they are pushing. Many disagree with me on compression. But I prefer fairly low. No gas issues, if you never leave city not an issue. It stress everything.. My last build is on a bike with 70k, I didn't feel like stressing everything else in the bike by squeezing out as much power. I didn't trust my year bottom end, and I was right, it failed.

Early 88s we were boring to 95, and happy with. Maybe we are bunch of old grampas. this winter $250 to bore a set of jugs.

I do definitely leave the city here and there for small gate away trips every month..
i have enough time to do it so I’m getting more and more info
 
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Old Mar 21, 2024 | 04:12 PM
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Originally Posted by Antonio Molinero
I do definitely leave the city here and there for small gate away trips every month..
i have enough time to do it so I’m getting more and more info
don't go too much power cause you may have to start upgrading other parts of the bike that would increase cost. Bored 95 is much cheaper and with the right cam and compression and tune, you would have plenty fun!, I just liked the convenience of the FM kit. What tuner do you have?
 
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Old Mar 21, 2024 | 04:36 PM
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Originally Posted by paulmedford
don't go too much power cause you may have to start upgrading other parts of the bike that would increase cost. Bored 95 is much cheaper and with the right cam and compression and tune, you would have plenty fun!, I just liked the convenience of the FM kit. What tuner do you have?
my bike is carbureted
 
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Old Mar 21, 2024 | 05:47 PM
  #19  
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Originally Posted by Antonio Molinero
my bike is carbureted
ok nice, but you may need to adjust the ignition and jet size as well
 
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Old Mar 21, 2024 | 05:52 PM
  #20  
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Originally Posted by paulmedford
don't go too much power cause you may have to start upgrading other parts of the bike that would increase cost. Bored 95 is much cheaper and with the right cam and compression and tune, you would have plenty fun!, I just liked the convenience of the FM kit. What tuner do you have?
This was my feeling. Some guys want the power, and don't mind chasing parts. I get it, its fun. I am just to cheap. I think it would be cool to do a project that was made to handle the power. S&S cases, beefed up tranny, ect

I did a andrews 37 cam, because that was in the in cam 20 years ago, everyone was doing it. I might consider one of the 20 somethings from andrews. I did .030 head gasket on ,y 95 and 98. James makes .035 and cometic does make a .040, which I used on 103"

Again many people disagree with me on compression. But friend of mine, who is indie, said I may have lost money over the years, but these are regular people around here that riding the bike to work.
 
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