Big Block GX and Clone Stock Valvetrain Kit

Stock GX390 36/32 valvetrain kit. Comes with the following: Stock 36mm intake valve  Stock 32mm exhaust valve 2x stock keeperless retainers 2x stock GX390 valve springs 2x 1:1 ratio standard duty rocker arms with studs, adjuster nuts, and locking nuts 1x stock pushrod guide plate,  2x stock GX390 valve stem seals 2x Valve Lash Caps  NOT FOR USE WITH AUTOMOTIVE STYLE RETAINERS AND KEEPERS Product Specs: Intake Valve Head Diameter: 36mm  Intake Valve Stem Diameter 6.5mm Intake Valve Length: 3.380" Intake Valve Weight: 48.8 grams Exhaust Valve Head Diameter: 32mm  Exhaust Valve Stem Diameter 6.5mm Exhaust Valve Total Length: 3.344" Exhaust Valve Weight: 44.4 grams Retainer Weight: 12 grams