Description
Why Choose Street Terra?
- Vaccuum die cast arms built to withstand 450lbs* max open spring pressure
- Oversize full-complement caged bearings designed for oscillating (rocking) loads, paired with oversize precision ground trunnions to reduce friction.
- Various ratios available, catering for every camshaft grind. High ratios allow for additional lift on stock and aftermarket camshafts.
- 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.
Fitment Notes:
HOLDEN 6 & FORD ESSEX – MAX LIFT .400″ / Not recommended for High-Lift Cams
FORD ESSEX – *Taller Rocker Covers are required – may be able to use 2 cork gaskets for clearance
For optimum fitment and customers using High-Lift Cams / it is recommended to run YT 5016
Tech Spec
PART NO | ST 2007 |
BRAND | STREET TERRA |
APPLICATION | FACTORY REPLACEMENT/STREET |
MAX OPEN SPRING PRESSURE |
450lbs |
MAKE | HOLDEN/FORD |
ENGINE | HOLDEN 149, 161, 179, 186. FORD ESSEX V6 |
MOUNTING STYLE | STUD MOUNT |
ROCKER ARM RATIO | 1.5 |
STUD SIZE | 3/8″ |
ADJUSTABLE/HYDRAULIC | ADJUSTABLE (POSILOCK) |
ROCKER ARM STYLE | FULL ROLLER |
ROCKER MATERIAL | ALUMINIUM |
ROCKER ARM BODY STYLE | VACUUM DIE-CAST |
ROCKER ARM NUT STYLE | POSILOCK |
MAX SPRING DIAMETER | 1.437″ |
INLET OFFSET | NO |
QTY | SET OF 12 |
NOTE | MAX LIFT .400″ / NOT RECOMMEDED FOR HIGH LIFT CAMS
FORD ESSEX – *TALLER ROCKER COVERS REQUIRED WHEN FITTING TO FORD ESSEX V6. MAY BE ABLE TO USE 2 CORK GASKETS FOR CLEARANCE* |
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