Hardcore Sledder banner

1 - 10 of 10 Posts

·
Registered
Joined
·
1,248 Posts
Discussion Starter · #1 ·
I know a 500 or 600 from around the same year is a direct bolt in using the 440 engine mounts but what about and older ZR580 motor or a ZR800 motor?
 

·
Registered
Joined
·
1,248 Posts
Discussion Starter · #6 ·
teamfrosty, how about some details on that swap?
 

·
Registered
Joined
·
124 Posts
Well the engine base is -01 700 Rotax, but it´s been big bored and sleeved to about 740cc now. It´s also ported, 42 carbs and the single pipe is made by Finnish firm called Totaltek. They have build pipes for Snocrossers like Tomi Ahmasalo and Finnish champion Janne Tapio.
The engine itself is mounted with mounting-plate. Because Rotax mounts with 4 bolts from bottom, it´s easy to install.
Sled is -00 440 snopro.

Here is a few more pics about that sled. As you all can see it´s not ready yet, but you get the idea. It has some other mods too besides the engine.

I´m sorry about my english, it´s not so great.

[attachment=95039:attachment][attachment=95040:attachment]
[attachment=95041:attachment][attachment=95042:attachment]
[attachment=95043:attachment][attachment=95044:attachment]
 

Attachments

·
Registered
Joined
·
20,649 Posts
dd, black magic, hooper ect all make 720 kits that are based on the 600 cases that make around 140hp on pump gas. You could look into one of those.
 
1 - 10 of 10 Posts
Top