11:1 piston/cam question - Yamaha Raptor Forum
 
LinkBack Thread Tools Display Modes
post #1 of 4 (permalink) Old 04-23-2015, 11:59 AM Thread Starter
Junior Member
 
Join Date: Aug 2013
Posts: 4
11:1 piston/cam question

Hey guys. I already have a full FMF powerbomb exhaust on my 01 660, its jetted already and has the prodesign adapter with K&N. The motor is relatively low hours..

I am looking at putting in a JE 11:1 piston and stage 2 hot cams and replacing valves with new stock valves, and the kibble white valve springs...

The question is... Will the stock connecting rod be OK for the task?

Thanks,
Justin
justindwright is offline  
Sponsored Links
Advertisement
 
post #2 of 4 (permalink) Old 04-23-2015, 01:07 PM
Senior Member
 
dog86's Avatar
 
Join Date: Mar 2010
Location: Albion,MI
Posts: 6,002
You will be fine.
dog86 is offline  
post #3 of 4 (permalink) Old 04-23-2015, 05:28 PM
Senior Member
 
Join Date: Jun 2012
Location: Shenandoah Valley of Virginia
Posts: 3,459
yea prolly be fine. stay off the rev limiter...
badlukrappy is offline  
 
post #4 of 4 (permalink) Old 04-23-2015, 07:37 PM
I am unique

 
willykiller's Avatar
 
Join Date: Jun 2007
Location: Ottawa, Ontario
Posts: 22,612
Quote:
Originally Posted by justindwright View Post
Hey guys. I already have a full FMF powerbomb exhaust on my 01 660, its jetted already and has the prodesign adapter with K&N. The motor is relatively low hours..

I am looking at putting in a JE 11:1 piston and stage 2 hot cams and replacing valves with new stock valves, and the kibble white valve springs...

The question is... Will the stock connecting rod be OK for the task?

Thanks,
Justin
I wouldn't trust the stock rod


686 three plugger with HV porting, 39 FCRS, Curtis Sparks exhaust, Dyna FS CDI
willykiller is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Yamaha Raptor Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Similar Threads
Thread Thread Starter Forum Replies Last Post
question for those of you with a 11:1 piston and a HC stage 3 cam fastazzraptor Raptor 700 Modifications 14 08-27-2008 12:33 AM
question about stage 2 cam/ 11:1 piston devan29 Raptor 700 Modifications 12 02-17-2008 04:37 PM
cam/piston, cam/TB bore, cam/dynateck, TBbore/dynateck: Which for most power? lifesaver Raptor 700 Modifications 15 02-15-2008 11:13 PM
Is a 10.75:1 Compression Piston the same as 11:1 Compression Piston? Mia Ruff-Ryder Raptor 660 Modifications 8 02-27-2007 09:12 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome