Speed Engineering notes that OEM LS and LT rocker arms are prone to failure, which can send needle bearings through the engine. This set of sixteen 1.7 ratio rocker arms for LS1, LS2, and LS6 engines comes with an upgraded trunnion kit already installed in every arm. The upgraded trunnions spread loads over a wider area and are less prone to failure, and oil channels keep the rocker arms lubricated. New 8mm Allen head bolts are included. The set fits most Gen 3 LS engines.
⚠️ Important Notes:
- These rocker arms are not offset
- Fits most Gen 3 LS engines. Confirm the rocker arm style for the engine before ordering
Features:
- 16 Rocker Arms: 1.7 ratio
- Trunnion Kit Upgrade Installed: All 16 arms
- Loads Spread Over a Wider Area: Less prone to failure
- Oil Channels: Keep the rocker arms lubricated
- New 8mm Allen Head Bolts: Included
- Non-Offset Design
- For LS1, LS2, and LS6 Engines: Fits most Gen 3 LS engines
FAQ
What rocker ratio are these?
These are 1.7 ratio rocker arms, sold as a set of 16.
Is the trunnion upgrade already installed?
Yes. All 16 rocker arms come with the upgraded trunnion kit already installed.
Which engines do these rocker arms fit?
They are made for LS1, LS2, and LS6 engines and fit most Gen 3 LS engines.
Are these offset rocker arms?
No. These rocker arms are not offset.
Are new bolts included?
Yes. The set includes new 8mm Allen head bolts.
