Sign in to follow this  
Followers 0

mod IV almost ready

5 posts in this topic

Posted

Have been working on this for a while, its mod IV 1050 with 670.

When Akflyer comes home from the slope we will finish final fitin and w/b etc

IMG_0257.JPG

2 people like this

Share this post


Link to post
Share on other sites

Posted

Looking good! Mike

Share this post


Link to post
Share on other sites

Posted

I had a 96 Ski Doo summit with a 670.  That thing pulled like a freight train.

Share this post


Link to post
Share on other sites

Posted

Waht do those 670's use for an exhaust system?  Does it still fit under the cowling?

Share this post


Link to post
Share on other sites

Posted (edited)

The exhaust came from  Rotax Rick and wasn't even close to fitting.

I had to turn the down pipe 90 deg, while keeping every thing the same length and diameter

and slightly change the down angle,

I understand he now has an exhaust that is supposed to fit????

In the picture the exhaust is in the cowl

Edited by akflyerbob

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0