1.7 Ratio Rocker Arms With Upgraded Trunnion Kit – For LS1 Engines 4.8/5.3/5.7/6.0, Gesa8736

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Description

If you're building or upgrading an LS engine, these 1.
7 ratio rocker arms with an upgraded trunnion kit are a great choice for valvetrain reliability and performance.
They're designed to fit the entire LS family – 4.
8L, 5.
3L, 5.
7L, and 6.

Trunnion-Upgraded 1.7 Ratio Rocker Arm for GM LS1 - Set of 16 - , LLC

0L – including LS1, LS2, LS6, LR4 Vortec 5300, LM7, L59, LM4, L33, LQ4, and LQ9.

LS1 LS2 LS6 4.8L 5.3L 5.7L 6.0L 1.7 Ratio Rocker Arm With Trunion Kit Installed

Basically any Gen III or IV small-block with the cathedral or rectangular port heads.
Brand is gesa8736, and they're new in packaging.

Shaft LS3 1.7/1.7 Ratio Rocker Arm Kit | KSS467070 | JESEL | 0805550299702

The rocker arms are made from steel for strength and durability, and they come with an upgraded trunnion kit – that means better bearings and retaining system compared to the factory needle-bearing design that can fail and send metal shavings through your engine.
Ratio is 1.

1477-16 Trunnion-Upgraded 1.7 Ratio Rocker Arm Set for GM LS1

7:1, which is the factory spec for most LS heads, so you don't need to change pushrod length if your valvetrain is otherwise stock.
Fits model years 1997-2014.
Direct replacement fitment – bolts right onto the factory rocker stands.
UPC doesn't apply.
If you're doing a cam swap, head upgrade, or just want to bulletproof your valvetrain, these are a solid upgrade.

Michigan Motorsports LS1 Rocker Arms with Bronze Bushing Trunion Kit Includes LS1 Rocker Arm Support Pedestal Stands Pair -Fits 4.8 5.3 5.7 6.0 LS1 LS2

No more worries about rocker bearing failures.
Great for street, track, or off-road LS swaps.

COMP Cams Trunnion-Upgraded 1.7 Ratio Rocker Arm Set for GM

Easy install with a torque wrench.
Boost your LS's reliability and performance in one go.