Edelbrock 3/8 Valve Seal Set W/.562 Dia. Guides 9759

Comp Cams Teflon Valve Seals - 3/8 W/.500 Guide 512-16Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.500 in Guide - PTFE - Set of 16

Edelbrock Intake Valve Guide Bbc 9702Valve Guide - 11/32 in Valve - Bronze - Edelbrock Heads - Intake - Big Block Chevy - Each

Edelbrock Valve Guide - Int/Exh 9701Valve Guide - 11/32 in Valve - Bronze - Edelbrock Heads - Intake / Exhaust - Various Applications - Each

Edelbrock Exhaust Valve Guide - Bbc 9703Valve Guide - 11/32 in Valve - Bronze - Edelbrock Heads - Exhaust - Big Block Chevy - Each

Allstar Performance Valve Seals 3/8 Ptfe .531 Guide All90242-100Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 100