RW>It could be a broken left side motor mount, allowing the engine to pull
RW>away from the throttle cable, making the engine accelerate.

[trim]

 TW> In the old days of rod type Gas pedal linkages I would agree with
 TW> Jay that it was engine movement moving the rod, perhaps a bad motor
 TW> mount. But in this day of flex cables I don't see that happening.

i've seen it numerous times on cable driven linkages... why? because the
cable is sometimes mounted to the firewall or fenderwell and when the motor
moves, the cable is pulled tighter due to the anchorage ;)

)\/(ark