We have SLP's 1.85 rocker arm package on sale this week -

Rocker-Arm Package, LS1/LS6/LS2 w/SLP Springs, Titanium Retainers, Keepers (1.85 ratio)

SLP is pleased to introduce our 1.85-ratio rocker arm package for GM "Gen III" engines which includes LS1, LS6, LS2 as well as 4.8, 5.3 and 6.0 liter truck engines. Designed as a true bolt-on replacement, these new rockers require NO valve cover or cylinder head modifications (please reference our instructions for proper installation). Our exclusive design is based off of the stock rocker providing an OEM quality steel construction and a roller bearing trunion which results in a 10% increase in valve lift over the stock 1.7 ratio rocker arms and gains of up to 12 horsepower over stock. This package includes 16 rocker arms, springs, titanium retainers, keepers, detailed instructions and all required installation hardware. Best of all, you'll save $25 over the cost of purchasing the parts individually!

This package includes:
1.85 Ratio Rocker Arms 16 qty (50185)
High-Performance Valve Springs 16 qty (53002)
Titanium Retainers 16 qty (53103)
Valve Keepers 32 qty (66345)
New bolts 16 qty

51185 SLP 1.85 Rocker Arm package with Springs, Titanium Retainers, Keepers $989.99

Orders can be placed online or by calling 1-877-482-9763.

Have a good day!