Engine Timing Tools
Cars & Vans
AT1031B
Camshaft Sprocket Holding Tool
Description
1. Use with AT1179 to hold valves closed whilst spring is compressed
2. Spark plug adaptor with M14 and M18 threaded
3. Fittings for car and light commercial use
4. Maintains cylinder pressure when air supply is cut
5. Requires a 90-125psi supply
