Arctic Cat 800-900 RKT Heads

[Arcticatdan]

Arctic Cat 800 RKT Head

I have an RKT Head for 800 engine complete. The head has the efi openings for connectors it it. Also have several inserts for it. $250 shipped with all of the inserts.

800- 14.8-1
14-1
13-1

 

[Arcticatdan]

TTT

 

[polarisfornow]

HO motor?

 

[Arcticatdan]

No for 1M motors

 

[danno123]

What domes would you recommend for stock compression at low altitude for the 900?

 

[Arcticatdan]

I would stay with stock compression. I think it is 13 to 1. I am running 13.6 to 1 for 2000' +

 

[danno123]

Do you have the 13:1 inserts for the 900? RKT does not make inserts for that style of head anymore.

Thanks

 

[Arcticatdan]

Nope. Still have 800 head and domes.

 

[Arcticatdan]

ttt

 

[Arcticatdan]

ttt