Valve Diameter And Clearance Can Be Preset With A Ruler Or Calipers And Transferred To The Piston Dome By Chucking The Scribe In a Mill And Bluing The Top Of The Piston To Be Cut.

The Diameter Can Be Located Directly On The Piston By Placing The Scribe Point Directly Into The Punch Mark Left From Where You Transfer Punched The Pistons Through The Valve Guides (You Did Do That, Didn't You ?) To Correctly Locate The Intake And Exhaust Valve Centerline.

Set Consists Of Three Flycutters And Three Pieces Of Tool Steel Which Can Be Ground To Any Desired Cutting Shape, Angle, Etc.

Designed To Work With PMS Setting Fixture

Allows You To Quickly And Accurately Preset Flycutter To Desired Diameter

Range - .750" To 2.500"

Eliminates Trial And Error Settings

Designed To Work With PMS Flycutters

Click Here For Operating Instructions

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