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Pro-Street by YellaTerra Roller Rocker Conversion Kit : suit Hemi 6 (factory head)

AU$680.00

Quick Overview

The ultimate roller rockers for your Hemi 6 engine. Suits factory head without machining - Special 3/8 to 7/16 studs supplied! This complete conversion kit by YellaTerra features a unique... View full item description
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Details


The ultimate roller rockers for your Hemi 6 engine.

Suits factory head without machining - Special 3/8 to 7/16 studs supplied!

This complete conversion kit by YellaTerra features a unique "Easy Fit" system. This is a truly unique design - no other manufacturer offers such a simple to fit assembly. The specially designed studs thread directly into the original mounting holes and enable the rocker arms to be fitted without the need for any machining. Suitable for mechanical and hydraulic camshafts. 

Why Choose Pro Street?

  • Built to withstand 600lbs* max open spring pressure

  • Oversize full-complement caged bearings designed for oscillating (rocking) loads, paired with oversize precision ground trunnions to reduce friction.

  • Intricately balanced CNC billet arms ensuring vital valvetrain stability - focusing attention on the harmony of the entire engine.

  • Extruded from aircraft grade aluminium, perfect for dissipating excess top-end heat.

  • Proven bolt-on shaft mount design that mounts both inlet/exhaust to common shaft, effectively increasing footprint and clamp load twofold without any further cylinder head modification.

  • Chrome moly steel hardened and ground roller tips of generous diameter (positively retained by internal circlip) preventing abrasion of valve tips and guides commonly seen with non-roller tip rockers. Allows for smoother, quieter operation. Maintains lash and reduces necessary and tedious engine maintenance.

Tech Spec

PART NO

YT 5036

BRAND

PRO STREET

APPLICATION

STREET/STRIP

MAX OPEN SPRING PRESSURE

600lbs

MAKE

Chrysler Hemi

ENGINE

215, 245, 265

MOUNTING STYLE

STUD MOUNT

ROCKER ARM RATIO

1.7

STUD SIZE

3/8"

ADJUSTABLE/HYDRAULIC

ADJUSTABLE (POSILOCK)

ROCKER ARM STYLE

FULL ROLLER

ROCKER MATERIAL

ALUMINIUM

ROCKER ARM BODY STYLE

CNC BILLET

ROCKER ARM NUT STYLE

POSILOCK

MAX SPRING DIAMETER

1.437"

INLET OFFSET

NO

QTY

SET OF 12

NOTE

EASY FIT



Additional Information

SKU 107.43682
Factory Comparison Direct Replacement
Sale Unit Each
Legacy Part Number H6RR
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