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Return to Parts List Category : B- Small Block Dodge Magnum : Cylinder Heads HUG 4670B MAGNUM EQ IRON RAM HD STOCK REPLACEMENTS MAG INT. PTRN W/ 1.92" INT, 1.620" EXH, 1110 SPRINGS, 1278 RETAINERS $1199.00 Standard replacement set of EQ cylinder heads. Fully assembled and ready to bolt on. Designed to use stock Magnum pedestal or stud mount rocker arms. Requires use of Magnum style intake manifold.      This is a pair of our famous Iron Ram cylinder heads with the Magnum intake bolt pattern. These heads are brand new castings that feature pressed-in hardened seats & bronze valve guides. All of our assembled EQ (Iron Ram) heads now have bronze guide liners to prevent the common problem of valves sticking in the guides. BEWARE of purchasing these heads from anywhere that does not install the bronze guides! They have been cleaned and then assembled with new valves (1.920" chrome stem steel intakes and 1.620" one piece, non polished exhaust).   A valve job is also performed to optimize valve sealing. The heads come complete with Viton valve stem seals and our 1110 spring kit. These are replacement heads for your stock Magnum truck heads and will accept all of the stock valvetrain and accessories.       We also offer these heads in a premium performance version with oversize valves and a racing valve job HUG 4676. Related Parts: CNC Super Prep Work (not available via website - call to order)        Combustion Chambers are CNC machined to increase airflow and burning rate. A racing valve job with the bowls blended into the seats for maximum air. Average air flow increase over 40cfm.  Stealth Work (not available via website - call to order)        Makes the CNC work look stock OEM. HUG 1129VSK-M Installed Spring Kit HUG 1120VSK-M Installed Beehive Spring Kit      1550 Rocker Arm Kit        FEL 9898PT      ARP 144-3604  ARP Head Bolt Kit      7183S Stock style head bolt kit