Proform Manual Piston Ring Filer 3552024-156- L Solid engine mount is 1/4"

Solid engine mount is 1/4" thick steel and replaces stock Chevy rubber mount to eliminate torque loss and prevent engine movement

stainless steel for increased strength and durability

Inhalation of nitrous oxide can result in serious adverse health effects

Adjustable vacuum advance for fine tuning the rate and amount of advance that will result in increased power and eliminate harmful detonation

Proform Manual Piston Ring Filer 3552024-156- L Solid engine mount is 1/4"To assure proper piston ring end gap, the piston ring filer enables the user to file piston rings quickly and accurately. Position the piston ring firmly against the dowel pins, crank the handle to turn the abrasive wheel. Using a feeler gauge, file the piston ring to meet the manufacturer's specification. PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A.,