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Category : A- Small Block "LA" : Cylinder Heads, Iron : Iron Ram Heads : Stock Replacement Style

HUG 4675B




Standard replacement set of heads with bronze valve guides. Fully assembled and ready to bolt on. Designed to use stock Magnum pedestal or stud mount rockers. Will require "LA" style intake manifold.

A pair of our famous Iron Ram cylinder heads with the "LA" style intake bolt pattern. These heads are brand new castings  with 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  intakes and 1.620" one piece, non polished exhaust). The heads come complete with Viton valve stem seals and our 1110 spring kit. These are replacement heads for your stock Magnum truck heads using an LA intake manifold and will accept all of the stock Magnum valvetrain and accessories. Our Iron Ram heads feature pressed-in hardened seats and modern port design to enhance airflow.

There is a great article on these heads in our tech section.

Interested in using these heads on your LA block? Click on this tech article to learn how.
#11--- Converting Magnum Style Heads to Work on the LA Block

When using these heads with a flat tappet cam it will require that the pushrod tunnels be clearanced. We can do this for an additional charge. If you need this done please add it to your cart below in "Related Parts".

Related Parts:

Drill for Magnum Intake - $125.00 (not available via website - call to order)

CNC Super Prep Work - $784.40
(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 -$595.00 (not available via website - call to order)
       Makes the CNC work look stock OEM.

HUG 1110VSK-M Installed Spring Kit 

HUG 1129VSK-M Installed Spring Kit (recommended for Super Charger applications)

HUG 1120VSK-M Installed Beehive Spring Kit 

LAB AUTOHEAD953 Clearance Pushrod tunnels for flat tappet cams

1550 Rocker Arm Kit  

FEL 9898PT  

ARP 144-3604  ARP Head Bolt Kit  

7183S Stock style head bolt kit

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