just found this, great info!!
I use a needle zirk for pretty much everything if I can - mines the same as Grandboost's on the right;
Very informative! I grease up after every wheelin trip since mud is inevitable around here which ends up being a couple times a month.
Ill see your injector tool and raise you a needle injector
but what's that on the left? is that for putting grease in a basketball???
1992 YJ 1"Body Lift, Slip Yoke Eliminator & CV Driveshaft,
2.5" TJ exhaust, WJ valve cover, XJ Computer, External Slave Cyl AX15,
Durango Steeringbox, No track or sway bars, CJ tailgate, on 31's :)