Convert your previously AMC V8 powered FSJ to modern LS power and reliability! These mounts are 100% bolt in and allow you to install any Gen III to Gen IV GM V8 engine into your FSJ! 

Key features:

- 100% bolt in.

-1/4" steel construction.

- Slotted mounting holes to allow for fore and aft movement of your drivetrain for multiple transmission options (using the factory FSJ transmission crossmember).

-Slotted mounting holes also allow you to pitch your drivetrain to one side allowing extra front driveshaft clearance where needed. (I'm looking at you 4l60/4l80, passenger drop dana300/np205 folks).

-More exhaust clearance than the competition.

-Lifetime warranty.

-Polyurethane bushings with zinc coated sleeves for a long life and superior heat resistance.

-100% Grade 8 hardware included.

-Extended engine block mounting hardware included.

These mounts fit the following applications when originally equipped with a Gen 2 to Gen 3, AMC V8.

1971-1983 Jeep Wagoneer

1971 to 1973 Jeep J2000

1971 to 1973 Jeep J4000

1974 to 1988 Jeep J10

1974 to 1988 Jeep J20

1974 to 1983 Jeep Cherokee 

1984 to 1991 Jeep Grand Wagoneer

Note- These will only work with AMC V8 Frame horns. Check out our Heavy Duty replacement frame horns!

These will not fit Jeep CJ's.