Just want to assure all those who are wondering that this sled was reviewed in detail and sealed for tear down in Chetek. The pipe and y pipe were removed for easy access to scope the inside of the motor at Forest Lake.

Squish and cylinder head volume were measured and the motor is sealed.
While I can assure you that this sled is stock....It will be tore down to the case at Chetek.

Please let me know if you have any questions on this.

Records in the Stock class do require tear down.
Thanks!
Ron