But if anyone knows a quick and easy way to lube the front bushes please let me know.
Not something I have tried, but the front bush is only 4 to 5 inches in front of the cockpit rear panel. If you jack the car up (and support on axle stands) you will be able to direct a squirt of lubricant into the general area. You do run the risk of any excess making it into the cockpit though.
