13:1 Pistons who's got m?

[kinger]

Wondering who has done 13:1 pistons in the RX. Worthwile or not. Do the wiesco's burn oil or knock when cold? Thinking about going all NA with no nitrous and am considering porting the head with these pistons ot stockers. Thanks!

 

[rxwarrior]

If the Wisecos have the ring end gap set properly they do not burn oil.

 

[Grifter]

I have a new set of Wiseco 13:1's I want to get rid of if your interested.