Yella Terra Platinum Roller Rockers BBC 1.8 ADJ Ratio YT6319

Fits Chevy Factory and Aftermarket Head w/ Factory Valvetrain Geometry, 1.8 Ratio, Adjustable, 7/16" Cap Screw, Set of 16 Rocker Arms, Max Spring Pressure 900 lbs, Max Spring Diameter 1.550"

$1,147.00

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

Description

Yella Terra Platinum Roller Rockers is Engineered for the most severe race applications on the planet, Platinum rockers feature “wide body” arms for even greater strength and resistance to deflection. Capable of handling open spring pressures in excess of 900lbs*, all platinum rockers feature heavy-duty 7/16” mountings for unsurpassed rocker stability. Platinum rockers are available in twin shaft versions for parallel valve applications and unique single shaft designs for canted valve cylinder heads. The Platinum range covers most popular factory and aftermarket performance heads in a choice of ratios and offsets. Compatible with Factory Head BB 396, 402, 427, 454. Compatible with Aftermarket Heads w/ factory valvetrain geometry Brodix -1 and -2.

EASY FIT Rockers bolt on. Fits standard mountings. No machining required.

Designed for use with both hydraulic and mechanical (solid) lifters.

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

Shaft mount rockers do not require guide plates.

Drill head for pedestal aligning pin (drill align tool & pin supplied).

Specifications

More Information
CNC Part Number	YTR-YT6319
Price	$1,147.00
Manufacturer's Part Number	YT6319
Brands	Yella Terra
Part Types	Rocker Arm
Departments	Parts
Vehicle Make	Chevy BB
Cylinder Head Make	Brodix, GM Casting
Rocker Arm Material	Aluminum
Intake Rocker Ratio	1.80
Exhaust Rocker Ratio	1.80
Rocker Arm Series	Platinum
Custom Notices	⚠ PROP 65 WARNING