New Trinity X Stock motor.
07-12-2006, 07:34 PM
#46
The stack length is .870. There is a groove down the center of the armature where the drill balance slot used to be. The groove looks like one triangle part of a X....hence the name.
Most all of the ones I have built have been around 28-29000 rpm at the 5.0 torque step. Which is pretty close to what a roar stock was. But the wattage is for the most part 140-145 at the 9.0 step. Thats about 5 watts higher than most Roar stocks were.
EA
Most all of the ones I have built have been around 28-29000 rpm at the 5.0 torque step. Which is pretty close to what a roar stock was. But the wattage is for the most part 140-145 at the 9.0 step. Thats about 5 watts higher than most Roar stocks were.
EA
07-13-2006, 06:05 AM
#47
A buddy of mine picked up a few Ea's last week.. he ran his for practice and said it is the shiznit.. Normally fast guys starts about 6.7 and end around 7.1-7.2 or so.. he said this motor started right in the 6.7 range, and at the 6 minute mark he was still pulling 7.2's.. Said it didnt fall of at all..Looks hot so far..
365 foot tri oval, banked asphalt track.. with cap tires..
365 foot tri oval, banked asphalt track.. with cap tires..
07-14-2006, 06:23 AM
#51
Difference Between The Monster,ROAR and X Stock
Due to some confusion, I'll try to describe the difference between the Monster, ROAR and X Stock.
The Monster and Epic/Roar stocks utilized the same lamination. If you look at the lamination profile, for lack of a better term, it has a 'shark fin' profile at the center of the crown. The differences are:
-Monster Stock has a 40 lamination arm, with a .275" gap between the upper and lower segements.
-Epic/Roar Stock has a 36 lamination arm, with a .325" gap between the upper and lower segements.
-The X Stock utilizes an entirely different lamination profile. In laymans terms, the 'Shark fin' is more pronounced, with a deeper and wider recess behind the Shark Fin...more material has been removed. Also, the tips of the laminations are .010" closer together than the laminations used in the Monster/Epic stocks.
Jeff Cuffs has been testing this for quite sometime, and I believe has posted his on-track results...
Hope this helps eliminate some confusion.
Regards,
Todd Putnam
Putnam Propulsion
www.putnampropulsion.com
The Monster and Epic/Roar stocks utilized the same lamination. If you look at the lamination profile, for lack of a better term, it has a 'shark fin' profile at the center of the crown. The differences are:
-Monster Stock has a 40 lamination arm, with a .275" gap between the upper and lower segements.
-Epic/Roar Stock has a 36 lamination arm, with a .325" gap between the upper and lower segements.
-The X Stock utilizes an entirely different lamination profile. In laymans terms, the 'Shark fin' is more pronounced, with a deeper and wider recess behind the Shark Fin...more material has been removed. Also, the tips of the laminations are .010" closer together than the laminations used in the Monster/Epic stocks.
Jeff Cuffs has been testing this for quite sometime, and I believe has posted his on-track results...
Hope this helps eliminate some confusion.
Regards,
Todd Putnam
Putnam Propulsion
www.putnampropulsion.com
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