# Edelbrock Jeep 4.0L I6 Victor CNC Cylinder Head

This cylinder head will also swap onto all AMC Inline six 4.2L engines. This cylinder head must be used with a 1991-2006 intake manifold and a 1991-1998 exhaust manifold. Aftermarket exhaust headers can also be used in place of 1991-1998 exhaust manifolds and MUST be used in place of 1999-2006 exhaust manifolds. Most aftermarket exhaust headers are compatible, but please check with the exhaust header manufacture to verify. This head is NOT compatible with 1999-2006 OEM exhaust manifolds. This cylinder head will also swap onto all AMC Inline six 4.2L engines. However, this swap will require the use of a 4.0L 1991-2006 intake & exhaust manifolds. No modifications are required to the water jacket when swapping an Edelbrock Jeep Performer 4.0L head onto a 4.2L. This cylinder head is a direct bolt-on to 1991-2006 applications originally using 7120, 0360, and 0331 castings. This head will also bolt onto 1987-90 engines (2686 casting) with the 1991-2006 intake manifolds & 1991-1998 exhaust manifolds or aftermarket headers. This cylinder head will also swap onto all AMC Inline six 4.2L engines. However, this swap will require the use of a 4.0L 1991-2006 intake & exhaust manifolds. No modifications are required to the water jacket when swapping an Edelbrock Jeep Performer 4.0L head onto a 4.2L.

-   Threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability.
-   1991-1998 intake & exhaust manifold bolt pattern and port locations
-   Accepts distributor ignition or coil rail ignition
-   CNC combustion chamber 59 ± 1cc (57 ± 1cc stock)
-   Stock valve cover location & bolt pattern
-   Larger diameter reinforced rocker bosses
-   10 degree valve angle (stock)
-   Stock valve-train geometry
-   Stock head bolt pattern
-   .750" deck thickness
-   Stock pushrod length
-   3.875" bore (stock)

This Part Fits:

Year

Make

Model

Submodel

1987-1993

Jeep

Cherokee

Base

1991-1992

Jeep

Cherokee

Briarwood

1987-1988

Jeep

Cherokee

Chief

1996,1998-2001

Jeep

Cherokee

Classic

1993-1997

Jeep

Cherokee

Country

1987-1992

Jeep

Cherokee

Laredo

1987-1992,1998-2001

Jeep

Cherokee

Limited

1987-1990

Jeep

Cherokee

Pioneer

1994-2001

Jeep

Cherokee

SE

1989-2001

Jeep

Cherokee

Sport

1987-1992

Jeep

Comanche

Base

1987-1988

Jeep

Comanche

Chief

1988-1992

Jeep

Comanche

Eliminator

1987-1988

Jeep

Comanche

Laredo

1987-1992

Jeep

Comanche

Pioneer

1993

Jeep

Grand Cherokee

Base

1993-2004

Jeep

Grand Cherokee

Laredo

1993-2004

Jeep

Grand Cherokee

Limited

1995,1997

Jeep

Grand Cherokee

Orvis

1994-1995

Jeep

Grand Cherokee

SE

2004

Jeep

Grand Cherokee

Special Edition

2002

Jeep

Grand Cherokee

Sport

1997-1998

Jeep

Grand Cherokee

TSi

1987

Jeep

Wagoneer

Base

1987-1990

Jeep

Wagoneer

Limited

2006

Jeep

Wrangler

65th Anniversary Edition

1991-1993

Jeep

Wrangler

Base

1991-1992

Jeep

Wrangler

Islander

1991-1994

Jeep

Wrangler

Renegade

2003-2006

Jeep

Wrangler

Rubicon

1991-1995,1997-2004

Jeep

Wrangler

Sahara

1994-1995,2005-2006

Jeep

Wrangler

SE

1997-2006

Jeep

Wrangler

Sport

2004-2006

Jeep

Wrangler

Unlimited

2005-2006

Jeep

Wrangler

Unlimited Rubicon

2002-2006

Jeep

Wrangler

X

## Details

- **Price:** 3943.81 CAD
- **Vendor:** Edelbrock
- **Type:** Heads

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3943.81 CAD | In stock |

## Images

- Photo - Primary
- Photo - Close Up
- Photo - lifestyle view
- Photo - lifestyle view
- User 1
- Photo - out of package
- Photo - Unmounted

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/edelbrock-jeep-4-0l-i6-victor-cnc-cylinder-head)
> Updated: 2026-06-27