What is the biggest engine kit sold for the raptor 660? I think it is a 770, right?

 

its a 7 sumthin I dont remember what prolly 770...

 

u can go plus of 800 I believe

 

I have heard of a 780 kit. Sounds like a "ticking time bomb" to me thought.

 

800 STROKER..

 

yea, alot of those huge big bore kits are nice and stuff, but reliability goes brooooooooooooooooop down

 

These guys have a 797 kit in prduction. They do a lot of work with the factory teams, so it should be pretty good...

Falicon Cranks

They have a ripping kits for the YFZ and Predator. Can't wait...

 

I think that all depends on the builder.......I NEVER had a prollem with my 686....and I gave it HE!!........
the 740 should b back together very shortly.......and we will see what it does......I don't forsee any reliability issues.....

 

Well only going up 26 cc wont do much to reliablity.

 

ok then....everyone with a 700+ needs to chime in and tell us about their reliability nightmares.......
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