AFR Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - Big Block Chevy (Set of 8) Cold Air Inductions For applications requiring a thermostat

For applications requiring a thermostat to keep the engine at operating temperature

red and blue powder coated steel

1987-1996 Ford F-150

Because most leaf springs being replaced have sagged considerably you should expect at the very least a 1 lift

These adjusting nuts replace the adjusting nuts that come with our adjustable Ultra Pro Magnum rocker arms for GM LS1/LS2/LS6 and LS3

AFR Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - Big Block Chevy (Set of 8) Cold Air Inductions For applications requiring a thermostatProduct Description: Rocker Arm Stud 7 16 14 in Base Thread 7 16 20 in Top Thread 2. 010 in Effective Stud Length Steel Black Oxide Big Block Chevy Set of 8 For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics. This complete commitment to performance has enabled Airflow Research's cylinder heads to find themselves on the fastest race cars and the most powerful street