Valve guide cutters available to cut guide to .425" - .446" - .494" - .500" - .530" - .625". Requires the use of an arbor/pilot, which are available for 5/16", 11/32" and 3/8" valve stem sizes. Our...

Valve guide cutters available to cut guide to .425" - .446" - .494" - .500" - .530" - .625". Requires the use of an arbor/pilot, which are available for 5/16", 11/32" and 3/8" valve stem sizes. Our...

Valve guide cutters available to cut guide to .425" - .446" - .494" - .500" - .530" - .625". Requires the use of an arbor/pilot, which are available for 5/16", 11/32" and 3/8" valve stem sizes. Our...

Valve guide cutters available to cut guide to .425" - .446" - .494" - .500" - .530" - .625". Requires the use of an arbor/pilot, which are available for 5/16", 11/32" and 3/8" valve stem sizes. Our...

Valve guide cutters available to cut guide to .425" - .446" - .494" - .500" - .530" - .625". Requires the use of an arbor/pilot, which are available for 5/16", 11/32" and 3/8" valve stem sizes. Our...

COMP Cams' part number 6072-8, Stainless Intake Valves for GM LS3 w/ 2.165" Head, 4.894" Length. These valves are performance direct replacements for the factory LS3 intake valves. The back cut near...

lock angle and 11/32" valve stem size are a perfect replacement lock for stock engine rebuilds. They are recommended only for street Applications with lighter valve spring loads. It is critically...

lock angle and 11/32" valve stem size is a perfect replacement lock for stock engine rebuilds. It is recommended only for street Applications with lighter valve spring loads. It is critically...

lock angle and 3/8" valve stem size are a perfect replacement lock for stock engine rebuilds. They are recommended only for street Applications with lighter valve spring loads. It is critically...

lock angle and 3/8" valve stem size is a perfect replacement lock for stock engine rebuilds. It is recommended only for street Applications with lighter valve spring loads. It is critically important...

lock angle and 3/8" valve stem size are a perfect replacement lock for stock engine rebuilds. They are recommended only for street Applications with lighter valve spring loads. It is critically...