Engine Pro Performance Timing Sets 08-2003T9-005 spring cups are manufactured from

spring cups are manufactured from 4140 steel case hardened to a minimum of

CNC machined

Each lifter is individually pressure tested to validate performance

Sizes: STD

Application: 390 Big Block Fe V-8 Internal Balance

Engine Pro Performance Timing Sets 08-2003T9-005 spring cups are manufactured fromEngine Pro Performance Timing Sets 08 2003T9 005 Specifications Type: Premium Billet (Info Below) Sold in a Set of 1 Applies to: Ford Small Block As Above . 005 Center Distance Description: Engine Pro performance timing sets are manufactured with top quality features such as: Heat treated and pre stretched chain that is designed to prevent elongation and stretching. Cam sprockets manufactured from billet steel or high grade iron with large profile