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Crower Chevy GenIII/GenIV LS Intake Rocker Arm CRO-74150-I

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We now offer this custom shaft rocker system to use in conjunction with the Trickflow 235,245,and 265LSX heads built for mechanical roller applications that are assembled with longer valves for increased installed spring height. Geometry is optimized for lifts up to .750" and the adjusters allow for accurate lash adjustments. This kits includes everything needed to install the rocker system onto the heads including rockers, stands, and hardware. Built from Crowers lightweight stainless steel they are incredibly strong.

For those of you who feel most confident running a valvetrain based in steel, Crower offers these stainless steel shaft mounted rocker arm systems. Each and every configuration has been thoroughly scrutinized to offer extreme rigidity and accuracy, while optimizing the moment of inertia phenomena condition. Crower engineers made ease of installation and maintenance a top priority, so you'll never waste a moment when time is critical at the track.

These are not a direct fit, and will require modificiation.

Availability: In Stock. May Ship From Manufacturer