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Yella Terra Platinum Race Series roller rocker set to suit the Pontiac V8 with factory/Super Duty cylinder heads, as well as Edelbrock Performer RPM 6056 heads.
These shaft-mount rockers feature 7/16" bolts with a rocker arm ratio of 1.65.
Platinum
Designed for strength, built to race. No other rocker system compares with Yella Terra Platinum race series. Manufactured and assembled in Australia using the highest quality materials and componentry sourced locally and from the USA.
Our wide range of true ratios allows you to achieve high lift without relying solely on your camshaft… a trend many engine builders and racers alike are adopting to relieve the inertia on lifters and pushrods generated by aggressive and often violent ramp rates required to make big lift.
Proven bolt-on shaft design featuring heavy duty 7/16” and 10mm hardware for stability and durability well beyond the chequered flag.
Why Choose Platinum?
ITEM SPECIFICS
PART NO | YT 6372 |
MAKE | PONTIAC |
MODEL | VARIOUS |
SERIES |
Factory |
ENGINE | N/A |
YEAR | N/A |
PART TYPE | ROLLER ROCKERS |
MOUNTING STYLE | Twin Shaft |
ROCKER ARM RATIO | 1.65 |
STUD SIZE | 7/16" |
ADJUSTABLE | ADJUSTABLE |
HYDRAULIC | - |
ROCKER ARM STYLE | FULL ROLLER |
SHIMS INCLUDED | No |
ROCKER MATERIAL | ALUMINIUM |
SELF-ALIGNING | NO |
ROCKER ARM BODY STYLE | WIDE BODY |
ROCKER ARM NUT STYLE | Capscrew |
MAX SPRING DIAMETER | 1.550" |
INLET OFFSET | - |
QTY | SET OF 16 |
BRAND | Platinum |
NOTE | To machine for Platinum rockers, remove 0.300" from Rocker Pads, drill and tap for 7/16" UNC. |