- Reversible jaw adapter for multi-valve engines.
- For multi-valve petrol and diesel engines, specially designed for difficult access and deep-seated multi-valve cylinder heads.
- Includes two valve spring adapters, which fit valve spring retainers up to 1″ (25 mm) and 1-3/16″ (30 mm)
- Universal compressor with strong adjustable cam-action,parallel lift and automatic locking suitable for a wide range of OHC, OHV and CVH engines.
- Capacity 45-145mm, throat clearance 250mm big window jaw adapter for easy replacement of valve collets.