eBay with CPO Outlets has the refurbished Makita LCT203W 10.8 Volt Lithium Ion Impact Driver Combo for $110 with shipping. Includes a 2-speed driver-drill that delivers 200 in.lbs of torque and a variable speed impact driver that provides 800in.lbs of torque, charger, and carry case.
The impact is a great little tool for mechanic's doing engine repair for newer aluminum motors, those need a light-touch sequential in/oz. nail-down of intakes, exhaust, pans, covers, accessories etc. Even for heads, rod, rockers to bring them down, then a follow up with a calibrated in/oz torch beam (click type) for a finish.
For $25 more it's new a Amazon...
The impact is a great little tool for mechanic's doing engine repair for newer aluminum motors, those need a light-touch sequential in/oz. nail-down of intakes, exhaust, pans, covers, accessories etc. Even for heads, rod, rockers to bring them down, then a follow up with a calibrated in/oz torch beam (click type) for a finish.