Most power out of a built XR600/628/640/660?


3 replies to this topic
  • HeadTrauma

Posted October 29, 2004 - 09:25 PM

#1

Just wondering what the most pump-gas horsepower you can get out of an XR600 based engine is. All I can compare it to(and its not really a comparison) is a 650R. Also, how badly does building the engine affect lengetivity?

  • HeadTrauma

Posted October 30, 2004 - 10:26 PM

#2

25 hours & 1 minute later, safe for TTT ^

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • BWB63

Posted October 31, 2004 - 08:29 AM

#3

I got 48 RWhp out of my XR620R mild cam, wisco piston 12:1 piston (bad choice)

  • HeadTrauma

Posted November 01, 2004 - 09:36 PM

#4

TTT ^. I did a search before ever posting, BTW.





Related Content

Forums
Photo
Supercross

Supercross Preview 2017 Part 1: Championship Contenders by Chris Cooksey


Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  186 replies
Forums
Photo

DirttyPig 2005 Xr650l Prroject! by braapmebb1moretime


Dirt Bike   Make / Model Specific   Honda   XR600/650
  • 22 replies
Forums
Photo

XR650L super moto wheels by greggkklee


Dirt Bike   Make / Model Specific   Honda   XR600/650
  • Hot  29 replies
Wiki
Want to add a kickstart to your XR650L?  Here's how - last post by clc3251

Want to add a kickstart to your XR650L? Here's how


Articles
  • 1 reply
Forums
Photo

Fell Off Trailer by usafxr


Dirt Bike   Make / Model Specific   Honda   XR600/650
  • Hot  43 replies
 
x

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.