Lang Tools (Star Products) TU-17 - Whistle for Lang CLT-1 & CLT-2 - Rectangular body

Features and Benefits:

• Whistles on the compression stroke and stops whistling at approximately Top Dead Center.
• Quick Coupler connects directly to the cylinder hose from Star Product's CLT-2 (Rectangular body).
• Very useful to locate approximate Top Dead Center for cylinder leak testing.
• Can also be used to set approximate distributor timing.