If your vehicle has 50-60,000 miles or more or the motor mounts
have been soaked with oil over a period of time, chances are they have
grown weak and are need of replacement. Worse yet, if you experience a
thud upon acceleration or deceleration, checkf or signs of fan scallop
on your radiator core or fan shroud.
Use a pry bar to check the
mounts for movement. A fan scallop or excess movement of the mount would
be the telltale sign of a broken motor mount. This can be a dangerous
condition asth e engine can shift, causing the accelerator to stick in a
full throttle position.
Our reproduction motor mounts are an inexpensive cure for this potentially dangerous condition.
Firebird applications: 1973-76 250 4.1 L6 RH or LH 1977-92 305 5.0 V8 RH or LH 1980-81 265 4.3 V8 RH or LH 1981 267 4.4 V8 RH or LH 1987-92 350 5.7 V8 RH or LH
- 1973-79 250ci, RH or LH
- 1972-81 350ci without Hi-Perf RH or LH
- 1973-81 305ci, 307ci, 350ci RH or LH
- 1976-92 305ci RH or LH
- 1980-81 267 4.4L, RH or LH
- 1987-92 350 5.7L, RH or LH