19432297 supersedes 19210724

Features:

• Resemble the ones used in the 1996 Chevy Corvette LT4 engine
• Trunnions have been machined to fit early model 3/8 in. rocker studs
• Will accommodate up to 0.575 in. valve lift

Notes:

• When using a high-lift camshaft, check valve spring coil bind, retainer-to-seal clearance, and piston-to-valve clearance
• Check for adequate pushrod clearance when using cast-iron heads - It may be necessary to remove valve cover drippers for proper rocker arm clearance