Adjusting Screw & Nut - 24mm

Rocker Arm Adjuster - Lock Nut Included - Steel - Yella Terra - Each

Adjusting Screw & Nut - 28.4mm

Rocker Arm Adjuster - Lock Nut Included - Steel - Yella Terra - Each

Bearing Suit - All Rockers

Rocker Arm Bearing - Needle - Steel - Yella Terra Rockers - Each

GM LS1 Pro-St R/A Kit 1.7 Ratio - Adjustable

Rocker Arm - Pro Street - Shaft Mount - 1.70 in Ratio - Roller Tip - Aluminum - GM LS-Series - Kit

LS1 Valve Cover Spacers (Pair)

Valve Cover Spacer - 0.975 in Tall - O-Ring Seal / Hardware Included - Aluminum - Natural - GM LS-Series - Kit

Mounting Bolt - 7/16 x 2-1/4

Rocker Arm Bolt - 7/16-14 in Thread - 2-1/4 in Long - Steel - Yella Terra - Each

Mounting Bolt - 7/16 x 2.000

Rocker Arm Bolt - 7/16-14 in Thread - 2 in Long - Steel - Yella Terra - Each

Pedestal Spacer -1.020in Diax.085in (26mmx2.0mm)

Rocker Arm Shim - Round - 7/16 in ID - 0.085 in Thick - Steel - Yella Terra - Each

Pedestal Spacer -1.020in Diax.100in (26mmx2.5mm)

Rocker Arm Shim - Round - 7/16 in ID - 0.100 in Thick - Steel - Yella Terra - Each