Motor Mount Kit for 1970-1978 Datsun 280Z
Swapping a small block LS engine into a 1970 through 1978 Datsun 280Z chassis demands exact placement and control of vibration, tasks that the CLEARANCE 1970-1978 280Z Motor Mount Kit is built to handle. Engineered with laser cut and jig welded steel brackets, it maintains factory thrust angles and coupling geometry to preserve drivetrain alignment under all driving conditions. Bonded rubber inserts absorb torque impulses and throttle surge, reducing shake in the cabin while the complete hardware set and instructions streamline installation so you can go from teardown to test drive with confidence.
Precision Engine Placement for Factory Alignment
The CLEARANCE motor mount kit uses laser cut and jig welded steel brackets to mirror the original frame rail geometry of a 1970 through 1978 Datsun 280Z. By holding the engine at the exact thrust angle and coupling height, it preserves the drivetrain alignment engineers intended. This precise placement ensures crisp shift engagement and predictable handling under all driving conditions. Technicians benefit from a repeatable fit that eliminates the need for on-vehicle modifications or time-consuming trial adjustments, so the engine settles squarely and securely each time.
Bonded Rubber Inserts for Effective Vibration Control
Each mount incorporates custom-bonded rubber pads that absorb torque impulses and throttle surge, isolating harsh oscillations before they reach the cabin. The selected rubber hardness filters out start-up shudders and high-rpm buzz, while still maintaining sufficient support for spirited driving. This vibration control reduces fatigue on brake lines, fuel hoses and wiring straps, extending service life of these components. Drivers will immediately notice a quieter ride and more consistent throttle feedback whether cruising on the highway or accelerating out of a corner.
Laser Cut Brackets Deliver Cornering Stability
The high precision brackets are manufactured from premium steel plate and undergo a strict jig assembly process that guarantees uniform bracket geometry. This rigidity is crucial for maintaining engine position during lateral loads in turns, enhancing cornering response and straight-line stability. By eliminating flex under load, the design prevents unwanted drivetrain movement that can blur steering feedback. Whether tackling winding mountain roads or entering a freeway ramp, the chassis remains well balanced and predictable.
Complete Hardware Kit Enhancing Installation Efficiency
This all-in-one package arrives with engine mounts, frame brackets, fasteners, washers and shims organized in a single box, along with a step-by-step instruction guide. Clear diagrams and specified torque values remove guesswork, allowing both first-time installers and experienced mechanics to work quickly and accurately. Since every bolt and spacer is included, there’s no last-minute store run or compatibility concerns. The streamlined workflow significantly cuts install time and ensures a reliable fit that performs day in and day out.
Built for precise engine placement and effective vibration isolation this kit delivers consistent performance and confidence from initial fitting to daily driving.