Air Cooled 911 Head Rebuild Style:Single Head · 8 user defined alarms

· 8 user defined alarms with warning text and lights

Bluetooth and engine protection are but a few of the comprehensive s300 features

fully programmable LCD digital dash for use in a variety of motorsports

datalogging

Display up to 28 inputs via 4 pages

Air Cooled 911 Head Rebuild Style:Single Head · 8 user defined alarmsRebuild Air Cooled 911 Heads. Includes: Clean + Disassemble Heads Vapour Blast Heads Ultrasonic Clean Heads R&R Valve Guides Hone Valve Guides to Size Cut Valve Seats, 3 Angle Grind Valves Surface Head Set Valve Spring Preload Assemble Heads Does not include parts. Valve guides are always required, valves are often worn and valve spring shims are sometimes needed.