CHEVROLET 5.0L 305 1996-2002 VORTEC CYLINDER HEAD - ASSEMBLED (pair) #520 #059

Enginequest IMCA/WISSOTA Small Block Chevy Cylinder Heads

EngineQuest Vortec Cast Iron Cylinder Head - (Bare) - SB Chevy : CH350C

EngineQuest Engine Cylinder Head Assembly CH350CA; Performance 170cc Cast Iron 64cc for 1996-2003 Chevy, GM K1500 Suburban (72-99), K2500 Suburban (72-99), P30 (72-99), C1500 (72-99), C1500 Suburban (72-99), C2500 Suburban (72-99), K1500 (72-99), K1500

GM Chevy GMC 4.3L 262 V6 Astro S10 Vortec Cylinder Heads #113 Bare - EQ Cores & Recycling

2 GM GMC CHEVY ESCALADE VORTEC 350 5.7 906 062

Printing a Post - Vortec Heads or Not? - Chevy Message Forum - Restoration and Repair Help

Been looking at vortec heads and found a write up in hot rod on EQ vortec heads!

Undercover Porting - Brzezinski Racing Products

SBC First-Gen Heads vs. Vortec Heads Reader Identification Guide

Engine Quest EQ SB Chevy IMCA-Legal Cast Iron Cylinder Heads