Raptor 660 and 700 HP?

[PowerValve-700]

How much HP does the Raptor 660 and 700 make?

(I'm just wondering if these engines will find their way into the new FX chassis.)

Considering the Yamaha 4-stroke snowmobile engine pattern:

4 cylinder - 3 cylinder - now 2 cylinder - single cylinder next?

 

[cacsrx1]

High 30s low 40s. I doubt that they will make it into a sled. They are too bulky and HP per cc isnt there.

 

[PowerValve-700]

Ouch, I thought they had more than that. Thanx!

 

[cacsrx1]

The 450 would be a better choice for a sled.

 

[daman]

High 30s low 40s. I doubt that they will make it into a sled. They are too bulky and HP per cc isnt there.

Feels like more than that when you got her pinned 1 thru 3 gear!!!!!

 

[cacsrx1]

Feels like more than that when you got her pinned 1 thru 3 gear!!!!!

Feels like more because the do have pretty good torque.

 

[Yamahammer485]

Ya, quads have real crappy hp compared to a sled. The engines are developed for the conditions that only a quad can face, like mud and water, and warm temps, so theyre kind of de-tuned and built to last. Like that Bombardier 800 is the msot powerful ATV and its only got 60hp. It is also a twin fourstoke like Yam but a V instead of inline, and although it has 300cc on the yam motor, the yam has 20 more hp. Now who can build motors or what!

 

[gwinnraptor]

Raptor 660 low 40 stock, mine is modded and mine is over 50 HP.

they need a srx motor in some kind of rider forward frame design for a sled.