Yellaterra Chev SB Street Terra 3/8" Stud [1.5 Ratio] Rockers #YT2000

$741.75
Out of stock
SKU
YT2000

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 easyfit (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.


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.


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.


MAKE CHEVROLET

ENGINE SBC 265, 267, 283, 302, 305, 307, 327, 350, 400

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 16

NOTE EF

More Information
Part Type Rockers & Arms
Product Line Cams & Valvetrain
Brand Yellaterra
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