YELLATERRA FORD INLINE 6 PRE XFLOW STREET TERRA 5/16" SHAFT ADJ ROCKERS ST2014
- YELLATERRA FORD INLINE 6 PRE XFLOW STREET TERRA 5/16" SHAFT ADJ ROCKER
type: Unknown Type
Description:YELLATERRA - YELLA TERRA
Our vacuum die cast arm is designed and engineered for optimum strength without the costs associated with billet CNC machining. The Street Terra series utilises the extreme duty hardware from our premium Platinum race series - ensuring a lifetime of trouble free performance. Our Easy-Fit (EF) kits are a cost effective alternative for factory stamped steel rocker arms, which can be installed within less than an hour without cylinder head removal and in most cases without machining.
Vacuum 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
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
PART NO ST 2014
BRAND STREET TERRA
APPLICATION FACTORY REPLACEMENT/STREET
MAX OPEN SPRING PRESSURE
ENGINE FALCON 6 "LOG HEAD" (PRE CROSSFLOW) 144, 170, 200, 250
MOUNTING STYLE SHAFT MOUNT
ROCKER ARM RATIO 1.65
STUD SIZE 5/16"
ROCKER ARM STYLE FULL ROLLER
ROCKER MATERIAL ALUMINIUM
ROCKER ARM BODY STYLE VACUUM DIE-CAST
ROCKER ARM NUT STYLE ADJUSTER SCREW
MAX SPRING DIAMETER 1.437"
INLET OFFSET NO
QTY SET OF 12
NOTE Includes adaptor plates. Requires YT 14101-12 - pushrod & lifter kit. 170ci/Narrow block may differ in pushrod length.