Yzyun Valve Spring Compressor Tool for GM LS Engines LS1 LS2 LS3 LS4 LS6 LS7 LS9 LSA LQ4 LQ9 and LSX Engine

Description

1. VEHICLE FITMENT: Works for GM based LS engines: LS1 LS2 LS3 LS4 LS6 LS7 LS9, LSA, LQ4, LQ9 and LSX engine. Please kindly confirm more compatibility details on the below product descriptions before purchase. 2. INTENDED USE: GM LS series valve spring compressor tool works by using compressed air in the cylinder at TDC, allowing valve springs or seals changes without removing the cylinder heads.3. HIGH STANDARD QUALITY: Made of heavy duty 3/16 thick steel plate and B7 grade hardware with strong durability. 4. PACKAGE INCLUDED: Included one CNC plasma cut 3/16 steel plate, one B7 high strength stud, two high strength nuts and two washers.