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