Problems with my 860

[Caper11]

If it's a speciality Bb it's not a rk BB just a head. Unless things have changed since I tried to get my buddies specialty BB working. Kelsey told me this himself, after talking to him.

Is your sled not revving out? My buddies did not either. Took the raves out and found one hitting the piston, and galled up. That fixed his revving problem but the sled still did not preform like it should. Stocker would beat up on him. Your jetting sounds off as well. I think we had 520's in there. But that was 4 years ago.


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[SUMMIT TREE]

good god i think ill stick with stock thanks….

 

[ryan#1]

Just saw this post. I have similar set up from specialty with dynoport y pipe, stock pipe, mbrp can. Runs good and pulls hard...no issues other than broke ignition coil wire and was a belt burner until I floated the secondary and geared down. I run ~40% race gas mix and 4-6000 elevation.