From $2,422.00$3,779.00
New Product

EVR

Actual converter may vary, image for illustration purposes only.

Rated to 1200+ horsepower
Custom stall speed

From Revolution comes Evolution! ProTorque’s EV1 series converters are designed to be better, stronger, safer, and completely seviceable and adjustable for power applications and conditions. Featuring a lightweight 7075 T6 billet aluminum bolt-together drive cover, the fully CAD/CAM designed and CNC-machined converters also incorporate strengthening struts to provide extra support to critical areas to prevent flexing or ballooning. Additionally, rotating mass is reduced as material has been removed from non-critical areas while the custom billet stators have been CNC-machined from solid billet steel or billet aluminum.

Actual converter may vary, image for illustration purposes only.

Choose Style
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Weld Together
Bolt Together
Choose Input Shaft Spline Count
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27
29
30
35
Choose Stator
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20/40HY
19/42HY
18/45HY
18/47HY
17/50HY
17/52HY
16/55HY
14/57HY
13/60HY
13/62HY
13/65HY
12/67HY
Not Sure
Choose Sprag Option
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Spragless
Mechanical Diode
Choose Lock Up Option
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Non Lock Up
Select Add-ons:

$50 Discount when you order a Flexplate with a Converter

SKU: Select all Options Above
Options: Select all Options Above
$2,422.00$3,779.00
For details, example: Get free delivery, or pick up available items from a Protorque Authorized Distributor

EVR TORQUE CONVERTER WINNING RACES WITH THE BEST TECHNOLOGY

Dave Hinzman had been busy racing at Milan Dragway throughout 2022, and his ProCharged Pontiac Firebird’s tune-up was on point. Coupled with a ProTorque EVR converter spec’d out by Tom Kundrik , the combination produced enough success to enable Hinzman to take the lead in Limited Drag Radial and wrap up the season with a title to his name.

High performance integral strengthening struts provide extra support in critical areas to prevent flexing or ballooning and are fully radiused to prevent stress risers.

1000-3000 HP
Built For: GM Powerglide, GM TH350, GM TH400

Custom billet stators have been CAD/CAM-designed and CNC-machined from solid billet steel or billet aluminum.

Many options are available for tunability in specific combinations and conditions.

Future custom stator designs will allow infinite adjustability to fine tune power application 10 strut mechanical diode or spragless configuration.

Lightweight 7075 T6 billet aluminum bolt-together drive cover.

12 mounting locations to accommodate both large and small bolt pattern flex plates.

24 custom Aerospace (4340 rolled thread) fastening studs.

“Safe-D” stud technology which are indexed into the aluminum front cover to provide a safe and secure way to keep both halves of the converter in constant compression.

Description

APPLICATION APPROX. STALL RATED HP
EV1 Evolution Series Spragless 30-Spline CUSTOM 1200+
EV1 Evolution Series Mechanical Diode 30-Spline CUSTOM 1200+
EV1 Evolution Series Spragless 27-Spline CUSTOM 1200+
EV1 Evolution Series Mechanical Diode 27-Spline CUSTOM 1200+
EV1 Evolution Series Spragless 29-Spline CUSTOM 1200+
EV1 Evolution Series Mechanical Diode 29-Spline CUSTOM 1200+

FEATURES INCLUDE:

  • Lightweight 7075 T6 billet aluminum bolt-together drive cover
    • Fully CAD/CAM designed and CNC-machined
    • Integral strengthening struts provide extra support in critical areas to prevent flexing or ballooning
    • Rotating mass is reduced by removing material from non-critical areas.
    • Fully radiused to prevent stress risers
    • 12 mounting locations to accommodate both large and small bolt pattern flex plates
    • Hard anodized for added strength and durability.

CUSTOM DESIGNED HARDWARE:

  • 24 custom Aerospace (4340 rolled thread) fastening studs
    • “Safe-D” stud technology which are indexed into the aluminum front cover to provide a safe and secure way to keep both halves of the converter in constant compression
    • Steel Keenserts provide the safest and strongest method to attach the flex plate to the converter

CUSTOM BILLET STATOR:

  • Custom billet stators have been CAD/CAM-designed and CNC-machined from solid billet steel or billet aluminum
    • 10 strut mechanical diode or spragless configuration
    • Many options are available for tunability in specific combinations and conditions
    • Future custom stator designs will allow infinite adjustability to fine tune power application
    • Allen head jacking bolts provided to ease disassembly

Actual converter may vary, image for illustration purposes only.

 

Additional information

Weight N/A
Dimensions 18 × 18 × 10 in
Fuel Type

Gas

Horsepower

5000

Power Adder

yes

Transbrake

yes

Transmission

GM Powerglide, GM TH350, GM TH400

Which Converter is right for you?

Prices starting at $587, design your ultimate converter today!
EV Series
Competition Series for Street and Strip
5500 HP
Maximum Power
1200 – 5500
Horsepower Range
3800 - 6500
Stall Speed Range
$2422
Starting Price
UX Series
Competition Series for Street and Strip
2000 HP
Maximum Power
1200 – 2000
Horsepower Range
4500 - 7000
Stall Speed Range
$1887
Starting Price
Bullet Race Series
Competition Series for Street and Strip
1500 HP
Maximum Power
450 – 1500
Horsepower Range
3800 - 7000
Stall Speed Range
$1187
Starting Price
LSXT Series
Competition Series for Street and Strip
1200 HP
Maximum Power
150 – 1200
Horsepower Range
2800 - 3500
Stall Speed Range
$1387
Starting Price
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