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ADVANCE ADAPTERS INC. P/N: 713090
P.O. Box 247, 4320 Aerotech Center Way New Item: (08/02)
Paso Robles, CA 93447 PAGE 1 OF 4
Telephone: (800) 350-2223 Fax: (805) 238-4201 Page Rev. Date: 08-06-10
CHEVY V8 TO JEEP TJ BOLT-IN MOUNTS
REPLACING THE STOCK 4 CYL.
KIT CONSISTS OF:
No. Qty Part No. Description
1. 2 4980 STOCK GM MOUNTS
2. 1 713090-L LEFT MOUNT
3. 1 713090-R RIGHT MOUNT
4. 1 713090-BLK SADDLE MOUNT
5. 2 720011 10mm-1.5 NUT (Frame mounts)
6. 6 720015 10mm FLAT WASHER (Frame mounts)
7. 4 720037 10mm-1.5 x 35mm H.H.C.S. (Frame mounts)
8. 4 720038 10mm LOCK WASHER (Frame mounts)
9. 14 723122 5/16" FLAT WASHER (6 pcs. for block bolts)(8 pcs. saddle to frame mount)
10. 4 723703 3/8"-16 NYLON LOCK NUT (Saddle to frame mount bolts)
11. 6 723704 3/8" LOCK WASHER (Engine block)
12. 6 723721 3/8"-16 x 1" H.H.C.S. (Block bolts)
13. 4 723722 3/8"-16 x 1.25" H.H.C.S. (Saddle to frame mount bolts)
14. 4 723735 3/8" FLAT WASHER (Saddle to rubber mount)
15. 2 724301 7/16"-14 NYLON LOCK NUT (Saddle to rubber mount)
16. 2 724311 7/16"-14 x 3.50" H.H.C.S. (Saddle to rubber mount)
These mounts can be used with LT1 engines but you must use the A/C replacement pulley from GM. see last page for infomation.
OPTIONAL ITEMS:
717090 Headers
716691-AA RADIATOR
716693-AA RADIATOR
714450 1"BODY LIFT
If you are using an aftermarket
oil pan, the maximum depth in
the front is 3-5/8". NOTE: This
motor mount will not work with
383 Stroker motors or 400 S.B.
When retaining the stock
AX5 transmission, the 5
speed will have to be moved
forward to couple to the
engine.
INSTALLATION PROCEDURES:
This mount kit is designed as a bolt in application; however, some cutting is
required. These mounts should only be used when replacing a stock 4 cylinder
engine. Jeep TJs with a 6 cylinder engine must use Part No. 713091, which is a weld
in mount.
To install a Chevy V8 into a Jeep TJ, we recommend that the entire front clip of the
vehicle be removed for ease of installation. This would also include the hood, grille,
both fenders, and miscellaneous components. Some of the components in the
engine compartment may need to be relocated (i.e. smog equipment, battery radiator
overflow, etc.).
Once the stock engine has been reĀmoved, you're ready to begin the new
engine installation.
The stock frame perches of the 4 cylinder are reĀtained as the bolting surface for the new frame
mounts. The new frame mounts need to be installed
and they should be "snugged down" so that they
can still be moved slightly for final location.
SPECIAL NOTE: The components packaged in this kit have been assembled and machined for specific type of conversions. Modifications to any of the components will void
any possible warranty or return privileges. If you do not fully understand modifications or changes that will be required to complete your conversion, we strongly recommend that
you contact our sales department for more information. This instruction sheet is only to be used for the assembly of Advance Adapter components. We recommend that a service
manual pertaining to your vehicle be obtained for specific torque values, wiring diagrams and other related equipment. These manuals are normally available at automotive dealerships
and parts stores.
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ADVANCE ADAPTERS INC. P/N: 713090
P.O. Box 247, 4320 Aerotech Center Way New Item: (08/02)
Paso Robles, CA 93447 PAGE 2 OF 4
Telephone: (800) 350-2223 Fax: (805) 238-4201 Page Rev. Date: 08-14-01
CHEVY V8 TO JEEP TJ BOLT-IN MOUNTS
REPLACING THE STOCK 4 CYL.
Install the new Chevy rubber mounts onto the engine block and install the saddle mount. As you set the Chevy block into the TJ frame
rails, you'll notice that you will have a couple of mounting options. The new mounts allow for some adjustments with the final engine
placement, side-to-side and front-to-back. Things to consider: the powertrain offset when locating the engine, and choice of the hole
locations which suits your particular application (transmission choice). When the final engine location is determined, tighten all bolts
accordingly.
Driver's side and
passenger side saddle
mount-to-frame mount.
Driver's side firewall-to-tunnel
seam should be trimmed or bent
over to provide transmission and
exhaust clearance.
Headers will require firewall modifications in the furthest back set of holes, but work great in the forward set of holes. Passenger side
header may require some clearance with certain starters (on solenoid housing). A heat shield and/or a mini hi-torque starter is
recommended.
P/N 717090 driver's
side header installed
with mount in furthest
rearward location.
Passenger side firewall-to-tunnel
seam should be trimmed or bent
over to provide transmission and
exhaust clearance.
P/N 717090 passenger
side header installed
with mount in furthest
foreward location.
SPECIAL NOTE: The components packaged in this kit have been assembled and machined for specific type of conversions. Modifications to any of the components will void
any possible warranty or return privileges. If you do not fully understand modifications or changes that will be required to complete your conversion, we strongly recommend that
you contact our sales department for more information. This instruction sheet is only to be used for the assembly of Advance Adapter components. We recommend that a service
manual pertaining to your vehicle be obtained for specific torque values, wiring diagrams and other related equipment. These manuals are normally available at automotive dealerships
and parts stores.