We're into our 5th season now with the etec billet head. We have made some dome changes which have improved the performance of our head even more. Big gains in the midrange make the etec more exciting to ride. Our 860 head on D&D's big bore kit gained 7 hp!
No fuel controller required with the 800 head .
We recommend you run our billet thermostat housing with this head to keep your engine running cool and making max. hp. Thermostat sold separately
Congratulations to D&D Racing for their 1st place finish at amsnow snowmobile shoot out in Old Forge, NY using a Powder Freaks billet head on their 860 bb beating out Bikeman performance 880bb by 6 tenths of a second!
Dyno results are in and are posted on my facebook page. Check it out at www.facebook.com/PowderFreaksPerformance
Dyno showed us exactly what we were feeling up on the hill. Big gains in the midrange . The first 2 dynos are on a stock sled to get a base line. Notice how much the power fell on the 2nd pull when the motor got hot 135deg. The dyno results on our billet head are from the 5th pull with the motor at 150deg.
$589.00 Cad Approx $465 USD