Best head, PA Power addiction or Bikeman

[pxmk03]

Want to know what head is the best. Want to get one just not sure which is best, Will be riding in 6000 ft and above.

 

[Norway]

I bought PA, verry satisfied. Just make sure you engage low enough so you dont skip the big power gain @ 5000rpm.

RS

 

[theultrarider]

Another vote for the PA head. Just be honest what elevation you ride at when picking your compression ratio. Don't cheat it with too much or you will be having to run race fuel. That goes for any brand head you pick. The knock sensor on these sleds are very sensitive.

 

[rydningen]

Im running The PA head, really woke up my SLP stage2 Assault!