1981 Jeep CJ7 Scrambler

1981 Jeep Scrambler 4x4 | 6.0L LS Swap | Tremec 5-Speed

Offered for sale is this modified 1981 Jeep Scrambler 4x4, featuring a built 6.0L LS V8 producing over 400 horsepower and backed by a Tremec TR4050 5-speed manual transmission. Built by 1 Off Garage, this Scrambler keeps its classic Jeep styling with modern performance, including heavy-duty tubular bumpers, rock sliders, 35-inch Goodyear tires on Center Line wheels, and a fully Line-X coated interior. With major mechanical upgrades already completed, this Jeep presents an exciting opportunity for an enthusiast looking for a high-horsepower Scrambler project with a strong foundation.

Performance & Drivetrain:
6.0L LS V8 producing 400+ horsepower
Hand-ported cylinder heads
Milled heads with professional valve job
ARP head studs
Ported GM oil pump
GM LS7 lifters
GM rocker arms with Comp Cams trunnion upgrade
Chrome moly pushrods
DOD delete
New timing set, chain & cover
FiTech LS ECU with custom wiring
New fuel system
255 LPH electric fuel pump
New Portel radiator
Custom dual exhaust system
Cold air intake
Electric cooling fan
Perko 8501 marine-grade battery disconnect switch
Dash-mounted ignition switch
Separate fuel pump kill switch
Tremec TR4050 5-speed manual transmission
New engine mounts
New transmission mount
Custom driveshaft
Stock rear end
Power brakes
4-wheel disc brakes

Chassis:
Rough Country 6-inch Lift kit
New lift shackles
Rough Country shocks
Frame and inner fenders painted
Painted fuel tank
New battery tray
15-inch Chrome Center Line wheels
35-inch Goodyear Wrangler tires (2021 date codes)
Jeep manual locking front hubs

Exterior:
Black exterior
Steel tubular front bumper
Steel tubular rear bumper
Steel tubular side steps / rock sliders
Full-size spare tire on rear swing-out carrier
Rear tow hitch
Chrome trim in good condition
Bikini top only
No doors included
No hardtop included
Windshield and seal in good condition
Few paint imperfections throughout
Notable rust on front passenger-side fender
Undercarriage shows normal surface rust for age

Interior:
Black vinyl bucket seats up front
Black vinyl rear bench seat
All seats in good condition – no rips or tears
Black diamond plate dash
3-spoke Jeep steering wheel
Black Line-X coated interior
Rubber all-weather floor mats
New seatbelts installed

Audio & Electronics:
Kenwood CD player with Bluetooth
Custom under-dash enclosure for head unit & (2) 6.5” speakers
Rockford Fosgate marine speakers mounted to roll bar (rear-facing)
Custom enclosure behind rear seat housing for Subwoofer & Amplifier
All electronics function properly
No odometer on the Jeep (500 miles on LS swap)

Build Highlights:
All work completed by 1 Off Garage
Well-executed LS swap
Strong-running drivetrain with modern performance
Excellent mix of classic Jeep character and modern V8 power

This 1981 Jeep Scrambler is an LS-swapped build completed by 1 Off Garage and paired with a Tremec 5-speed manual for an engaging, driver-focused experience. The powertrain is fully built and runs strong; however, this Scrambler would benefit from additional fine-tuning in the steering and suspension to be fully dialed in.

There is some play in the steering felt through the gears at lower speeds, though once cruising in higher gear the Jeep tracks straight. Cosmetic imperfections are present, including rust on the front passenger-side fender and normal undercarriage surface rust consistent with age and use.

With major mechanical upgrades already completed, this Jeep presents an opportunity for the buyer to finish refining the chassis while enjoying the performance of a properly built LS-powered Scrambler.

Now offered for sale by V Fine Motorcars in Austin, Texas. Contact us today for additional information.