2003-2006 Arctic Cat M-7 or Fircat race head

[dustin pancheri]

$75
This head has been cut to 40:1 compression ratio which will require race fuel. It will work on any 700 lay down motor. The head is in perfect shape used on my drag race sled.

 

[dustin pancheri]

TTT

 

[dustin pancheri]

TTT

 

[BigAir]

Do you really mean 40:1? I have never heard of a head over 15:1. Diesels are normally under 20:1.

 

[firecat99]

He means 14:1. There is heads at 16:1 some I have seen up around 18:1.

 

[BigAir]

14:1 might work good on pump gas for guys at really high elevation.