LS Engine Mount Adapter Plate Kits

LS150

LS Engine Mount Adapter Plate Kits LS150
Chevrolet
Price: 76 CAD In stock

A number of options are available to mount your LS series engine. From direct bolt-in to universal fit, Welder Series has your engine installation covered. Fits all LS engines.

LS engines all have the same engine mount configuration.

Adapter kits are supplied with all necessary hardware for mounting the adapter plates to the block. Insulators not included.

To use rubber mounts with LS150 or LS166, the insulator will need to be spaced away from the adapter plate slightly. A washer or two will do the job. This is necessary because the rib on the engine side of the insulator ends just about between the top two mounting holes. On the LS150 and LS166 plates, the countersunk hole shortens the relief slot.

Bolt-In, uses urethane or rubber insulators (LS150):
Motor mount adapters for Chev LS engines. These 3/8″ thick steel plates are precision laser cut to adapt stock, early-style Energy Suspension urethane Chev insulators (part #3.1114) to the LS block. The large slot provides clearance for the reinforcing rib on the insulator preload plate. Energy Suspension wants the preload plate used! These adapters let you put an LS engine on the stock mounts that were on a side-mount small block frame. The engine will be mounted in the same position as the original small block Chev. The motor mount insulators are not included in the kit price. The complete kit includes the metric hardware.

Universal fit, for rubber insulators (LS104):
Motor mount adapters for Chev LS engines. These 3/8″ thick steel plates are precision laser cut to adapt stock, early-style rubber (or urethane) Chev insulators to the LS block. The motor mount insulators are not included in the kit price. The complete kit includes the metric hardware. These adapters can be used with Welder Series #C005 frame mounts (sold separately) to position your motor at the required height.

Bolt-In, moves engine back 1″ (LS166):
Motor mount adapters for Chev LS engines to reduce the gap ahead of your firewall. The engine will be back 1″ compared to our LS150 adapters (or anyone else’s that mounts the lower insulator hole over the lower front mounting hole in the block). These 3/8″ thick steel plates are precision laser cut to adapt stock, early-style Energy Suspension urethane Chev insulators to the LS block (will also work with rubber insulators - see note above). The large slot provides clearance for the reinforcing rib on the insulator preload plate. Energy Suspension wants the preload plate used! These adapters let you put an LS engine on the stock mounts that were on a side-mount small block frame. The motor mount insulators are not included in the kit price. The transmission mount might have to be relocated. The complete kit includes the metric hardware.

Brand:Welder Series
MPN:LS150
Thickness:3/8" plates
Options LS150 (0) LS104 (0) LS166 (0)
LS104 LS104 LS150 LS150 LS166 LS166 LS104 with interlocking insulators LS104 with interlocking insulators and C005 frame mount.