EV-propulsion llc
"The EV conversionists'"
conversions since 1975
QUALITY ELECTRIC VEHICLE CONVERSIONS AND QUALITY PARTS
We sell the complete line of NetGain Motors, Inc. WarP,
ImPulse, and TransWarP DC series wound motors designed
specifically for EV's !  Check below for complete details and
pricing on each model motor. Any special requests, please
e-mail to us!
WarP 9 ™ Motor
It is a 9.25" diameter, series wound DC motor with a double ended shaft. Our WarP
9 ™ motor is similar to the ADC 9" motor, but with several improvements. Of the
most notable changes, we have a larger com and utilize the large style brushes.
The com bars are more securely attached to the arbor, so they will be less likely to
lift. The drive shaft is bored for a pilot bearing and drilled & tapped for a 5/16 - 18
bolt. The tail shaft also has a 1/4 - 20 bolt hole to mount tach sensors or secure
couplers and accessories. Again, we have duplicated the ADC 9" mounting bolt
pattern allowing clients to use preexisting mounting adapters. Class "H" insulation is
used throughout the motor. The drive shaft and tail shaft have standard keyways
cut into them.
1795.00 + shipping comm address
WarP 11 ™ Motor
It is a 11.45" diameter, series wound DC motor with a double ended shaft. Our
WarP 11 ™ motor  comes set with advanced timing CCWDE. Of the most notable
changes, we have a very large com and utilize the large style, very high quality
brushes.
The com bars are more securely attached to the arbor, so they will be less likely to
lift. The drive shaft is bored for a pilot bearing and drilled & tapped for a 5/16 - 18
bolt. The tail shaft also has a 1/4 - 20 bolt hole to mount tach sensors or secure
couplers and accessories. Again, we have duplicated the ADC 9" mounting bolt
pattern allowing clients to use preexisting mounting adapters. Class "H" insulation is
used throughout the motor. The drive shaft and tail shaft have standard keyways
cut into them.
2950.00 + shipping comm address
WarP 13 ™ Motor

This is a 13.25" diameter, series wound DC motor with a double ended shaft. Our
WarP 13 ™ motor may be customized to a large extent by the customer.  This
motor can have its fields  switched from serial to parallel!  The engineers at
Warfield Electric said: "This motor is Torque City" when it was dyno tested!
The com bars are more securely attached to the arbor, so they will be less likely
to lift. The drive shaft is bored for a pilot bearing and drilled & tapped for a 1/2 -
13 bolt. The tail shaft also has a 1/4 - 20 bolt hole to mount tach sensors or
secure couplers and accessories. This motor is a "foot-mount" and should not be
considered for face mounting due to its weight. Class "H" insulation is used
throughout the motor. The drive shaft and tail shaft may be specially designed or
use standard keyways or splines.

Note: warp 13 motors built to order  long lead time 8-12 weeks
4725.00+ shipping comm address
2950.00 + shipping residen address
1795.00 + shipping residen address
1725.00 + shipping comm address
1725.00 + shipping residen address
4725.00 + shipping residen address
CLICK HERE FOR MORE WARP 13 DETAILS
ImPulse 9 ™ Motor

This is a 9.25" diameter, series wound DC motor with a double ended shaft and is
pre-drilled to allow for fixed brush timing advance in either the Neutral, CWDE or
CCWDE(default) position. Our ImPulse 9 ™ Motor shares many of the internal
components of our WarP 9 ™ Motor, but has the mounting pattern and pilot to
match 8" motors (Model 00-08259 & Model 00-08269). Model 00-08269 is the
single ended shaft version of this motor, and Model 00-08259 is the double-ended
shaft version.
The ImPulse 9 Motors have almost 30% greater brush area than 8" motors, larger
bearings, and more commutator area. The commutator bars are more securely
attached to the arbor, so they will be less likely to lift. The drive shaft is bored for a
pilot bearing and drilled & tapped for a 5/16 - 18 bolt. The tail shaft also has a 1/4 -
20 bolt hole to mount tach sensors or secure couplers and accessories. Again, we
have duplicated the ADC 8" mounting bolt pattern allowing clients to use
preexisting mounting adapters. Class "H" insulation is used throughout the motor.
The drive shaft and tail shaft have standard keyways cut into them.
MOTORS

Build a car for you, not for them ! (the oil companies!)       
                                          
TransWarp 7
This motor has an 7.25" diameter. It is a series wound DC motor with a double ended
shaft. Our TransWarP 7 ™ Motor has been designed for use in EMIS applications and
to ease the conversion process for people who want dual motor and/or direct drive
applications. It has many unique features that set it apart from any other EV motor
currently manufactured. Timing can be adjusted to CWDE (from the normal CCWDE).
This motor has a "shorty" tail shaft housing from a Chevrolet Turbo 400 transmission
fitted to the drive end-bell (may be ordered with or without housing!) This is because
the drive end shaft is not the typical 1.125" single-keyed type, but rather a hefty
1.370", 32-tooth involute spline that is identical to the tail shaft spline of a Turbo 400
transmission. In other words, this motor was designed to replace a transmission and
couple directly to a drive shaft!
We have added grease fittings (as you now have a slip-yoke assembly...). We use the
industry standard 1350 universal, so you can easily adapt it to any manufacturers drive
shaft! The motor also has brush wear indicators and a temperature snap switch. It has
the same high efficiency fan and massive commutator and brushes as the WarP 7 ™
Motor does not include slip yoke or tailshaft housing--order below!
TransWarP 9 ™ Motor

This motor has an 9.25" diameter. It is a series wound DC motor with a double ended
shaft. Our TransWarP 9 ™ motor has been designed to ease the conversion process
for people who want dual motor and/or direct drive applications. It has many unique
features that set it apart from any other EV motor currently manufactured.
fitted to the drive end-bell (may be ordered with or without housing!) This is because
the drive end shaft is not the typical 1.125" single-keyed type, but rather a hefty
1.370", 32-tooth involute spline that is identical to the tail shaft spline of a Turbo 400
transmission. In other words, this motor was designed to replace a transmission and
couple directly to a drive shaft!
We have added double wide bearings on the drive end, added grease fittings (as you
now have a slip-yoke assembly...). We use the industry standard 1350 universal, so
you can easily adapt it to any manufacturers drive shaft! The motor also has brush
wear indicators and a temperature snap switch. It has the same high efficiency fan
and massive commutator and brushes as the WarP 9 motor. We even made the
commutator end shaft the same diameter as the drive end of a typical WarP 9 - just in
case you wanted to connect 2, 9" motors together!
We also provide 2 lifting holes.
Motor does not include slip yoke or tailshaft housing--order below!
TransWarp11
This motor has an 11.45" diameter. It is a series wound DC motor with a double
ended shaft. Our TransWarP 11 ™ Motor has been designed to ease the conversion
process for people who want direct drive applications. It has many unique features
that set it apart from any other EV motor currently manufactured.
This motor has a "shorty" tail shaft housing from a Chevrolet Turbo 400 transmission
fitted to the drive end-bell (may be ordered with or without housing!) This is because
the drive end shaft is not the typical 1.125" single-keyed type, but rather a hefty
1.370", 32-tooth involute spline that is identical to the tail shaft spline of a Turbo 400
transmission. In other words, this motor was designed to replace a transmission and
couple directly to a drive shaft!
But we didn't stop there! We added double wide bearings on the drive end, added
grease fittings (as you now have a slip-yoke assembly...). We chose the industry
standard 1350 universal, so you can easily adapt it to any manufacturers drive shaft!
We moved the terminals to the side of the motor to avoid road hazard damage, and
to allow more clearance above and below. The motor also has brush wear indicators
and a temperature snap switch. It has the same high efficiency fan and massive
commutator and brushes as the WarP 11 motor. We even made the commutator end
shaft the same diameter as the drive end of a typical WarP 11 - just in case you
wanted to connect 2, 11" motors together!
If that wasn't enough, we also provide a lifting ring and 8 threaded mounting holes in
the commutator end bell. This way you will find it easier to mount, as well as having a
method of easily attaching a speed sensor, alternator, air conditioner, etc.
Motor does not include slip yoke or tailshaft housing--order below!
NetGain Supplied Slip Yokes  
NetGain uses only the finest 1350 slip-yokes for our patent pending EMIS technology
solutions. These slip yokes are manufactured by Spicer/DANA. They are 1350 series
universals, allowing for connection to almost any manufacturers driveshaft. We have
personally used these slip-yokes on vehicles that have produced almost 3,000 ft. lbs. of
torque. These slip-yokes are also the ones we recommend for use with our TransWarP
motors!
If you plan on using one of our exclusive TransWarP Motors, be sure to specify that you
also want one of these slip yokes! We cannot guarentee that other manufacturers slip
yokes will match the specifications of these slip yokes, so the use of other slip yokes
could damage your TransWarP Motor
NetGain tail shaft housing
The tail shaft housings that NetGain Motors, Inc. utilizes have been remanufactured to
better than original quality . These tail shaft housings have been extensively reworked to
fit the TransWarP ™Motors they are designed to match. TransWarP ™ Motors must
utilize a tail shaft housing, and we do not guarantee the use of any tail shaft housings
other than the ones we sell.
motor shown with additional yoke and housing, sold below
motor shown with additional yoke and housing, sold below
Warp 9 Mock up Motor
This mock  up motor weighs only 10 lbs with the same
dimensions as the real one! Great for design work! The
purchase price, less $50, is refunded upon return of the
mockup in good condition within 2 months of the date
of purchase. From 2 months to a 6 months, the refund
drops to 50%. After a year, there are no refunds
available. The cooling shroud can be kept, with the cost
deducted from the refund. But really, we would like it
back for the next person!
299.00
NEW !  Warp 11 High Voltage !
         see details below
NEW !  Warp 11 High Voltage  This motor looks and is the same size as the WarP
11 motor but is completely different internally! Designed for higher voltages, the
motor can handle up to 288 V Neutral Timing  and  up to 9000 RPM.  
The same mounting pattern as a WarP 9 or an ADC 9” motor
9000 RPM
Exceeds class "H" insulation standard for temperatures
Motor uses interpoles and supports regenerative braking
Large style brushes, factory preset at over 90% contact
Drive and tail shafts keyed - pilot bearing hole with 5/16 - 18 mounting hole
3550.00 + shipping comm address
3550.00 + shipping residen address
motor shown with additional yoke and housing, sold below
2125.00 + shipping comm address
2125.00 + shipping residen address
2225.00 + shipping comm address
2225.00 + shipping residen address
3325.00 + shipping comm address
3325.00 + shipping residen address
ADC 8" motors with single or double shafts also available !
UNIVERSAL JOINT SLIP YOKE      249.00
NETGAIN TAILSHAFT HOUSING    225.00