COMP Cams 5324 Valve Spring Compressor Shaft Mount 599039017313 includes four sets of A-Z

includes four sets of A-Z and four sets of 0-9

It is functional

They're the thermostats you ask for by name

Temperature protection up to 500 degree F for 15 sec

COMP Cams 5324 Valve Spring Compressor Shaft Mount 599039017313 includes four sets of A-ZBrand Comp Cams Model 5324 Size N A Comp Cams 5324 Valve Spring Compressor Shaft Mount Product Dimension (LxWxH): 11. 9x6. 4x2. 7 Valve Spring Compressor Valve Spring Compressor; Mopar 383 440; And B1 Tool; FEATURES: Heavy Duty Designed To Facilitate Valve Spring Removal 1 Year Limited Warranty COMP Cams manufactures truly superior hydraulic and solid flat tappet, hyd and mechanical roller, and overhead camshafts for everything from OE replacement to