Moroso 4.030 Piston Installer Tool for 4.030" Bore - Standard Size 42045 using the best available components

using the best available components and the latest technology to ensure the highest levels of performance and longevity

snap rings

1982-1982 Pontiac 6000

Crower also offers the "CoolFace" option on competitor's solid lifters as well

1965-1991 Pontiac Grand Prix

Moroso 4.030 Piston Installer Tool for 4.030" Bore - Standard Size 42045 using the best available componentsDesigned for fast, easy installation of pistons Tapered inner diameter of tool compresses piston rings to proper bore size, completely eliminating chances of unseen ring breakage Made from aluminum with a hard coat anodized finish for long wear Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling