4949HD GM 4L80E 4L85E LS Night Stalker Series 200 RPM Over Stock Lock Up Towing Torque Converter

Description

GM LS
4L80E
4L85E
NIGHT STALKER SERIES
** 2.5 inch Impeller Hub(see pic)
For LS Engines
Stall Range: 200 – 300 RPM Over Stock
For the 2 step input shaft
Factory 13 inch Core
Bolt Circle: Factory 11.675 inch
35 Spline Input Shaft
Modified Extreme Duty Stator
Hardened Chrome Molly Impeller Hub
Torrington Style Incased Bearings
Extreme Temp Heavy Duty O-ring
Oversized Extreme Duty Single Disk Lock Up
1.703 inch Crank Pilot
Bolt Size: 10mm X 1.5 Pitch (Class 10.9 or Stronger)
No – Anti-Balloon Plates
4 Corner Tac Welded Fins or Furnace Brazed
Tip : Use Type F Transmission Fluid For Best Results.

MADE IN THE USA

* NOTE : ALL Advertised stalls are based on a specific vehicle’s setup. All Stall Ranges Will Vary depending on Your Vehicle’s Setup. Please contact us for more information. Contact us for more information – 888-267-7464

Building High Performance & Racing Converters Since 1970!

We recommend upgrading to a “Street Bandit Series” torque converter if you have upgraded intake, headers, exhaust, cam, or gearing

We recommend upgrading to an “Out Law Series” torque converter if you have Any Power Adders like Nitrous (NOS), Turbocharger(s), Supercharger, or a Trans Brake

Warning: Cancer and Reproductive Harm – www. P65warning.ca.gov