GM Chevy GMC 4.3L 262 V6 Astro S10 Vortec Cylinder Head #113 Bare 12557113 - EQ Cores & Recycling

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EngineQuest, Chev SB Vortec Performance Cast Iron Heads, 170cc

Make Big Power With Your Magnum 5.9L Mopar With These Heads!

Enginequest IMCA Legal Cast Iron Cylinder Head : Enginequest Performance Cast Iron Cylinder Head : Enginequest Vortec Cast Iron

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

Enginequest SBC Cast Iron Head - 170cc S/P 64cc - EQ-CH350C

Valve Spring Kit, SB Chevy VORTEC, HI-Perf Hyd Roller, 130 Lbs Seat Pressure, VSK4H53 - Alex's Parts Sales