ZZP Ecotec Valve Spring Tool Stage Kits or you could get everything

or you could get everything you need in one package of select performance equipment

Fits: LNF 2

2004-07 Chevy Malibu Maxx

please reach out to customerservice@zzperformance

ZZP Ecotec Valve Spring Tool Stage Kits or you could get everythingThis valve spring tool is designed to make swapping valve springs on your Ecotec engine to our ZZP 82# valve springs a breeze, and do so affordably. The CNC plates bolt right to the cam caps on your engine and the included plunger(s) compresses the retainer to easily access the keepers. Compress spring, remove keepers, swap springs, compress, reinstall keepers, and repeat. This tool is designed to be able to change the springs with the cylinder head