99SaleenSpeedster
Club Member
In addition to our 5.7/6.1L CNC Head, Rotating Assemblies, & Shortblocks, we are proud to introduce two more new Hemi products.
Our complete rocker bar system is designed to dramatically increase valvetrain stability. This kit is a great bolt on upgrade over the stock rocker bar system and offers increased durability and reduced friction. For any serious upgrade with camshafts and higher pressure springs this kit is a must have to keep the valvetrain stable in your high performance Hemi engine.
Includes:
Shafts are made of 4130 chromoly steel and offer increased wall thickness. This greatly increases stiffness while decreasing deflection and flex. Shafts are microfinished to a very low RA to reduce friction between rocker arm and rocker bar. Then the shafts are DLC coated for the ultimate in friction reduction and durability.
Billet aluminum rocker bar hold downs are cross braced with strut and significantly thicker than stock hold down. This reduces flex in the shafts and prevents valvetrain deflection.
ARP bolts greatly increase clamping force and reduce rocker bar movement and flex. Stainless steel shim washers prevent wear and reduce friction. Aluminum bar collars allow exact rocker placement and improved rocker wear.
Price: TBD
Lower plenum
Features:
Price: TBD
Regards,
Rick LeBlanc
Livernois Motorsports
Our complete rocker bar system is designed to dramatically increase valvetrain stability. This kit is a great bolt on upgrade over the stock rocker bar system and offers increased durability and reduced friction. For any serious upgrade with camshafts and higher pressure springs this kit is a must have to keep the valvetrain stable in your high performance Hemi engine.
Includes:
- Upgraded rocker bar shafts
- Billet aluminum rocker bar hold downs
- ARP hold down bolts
- Shaft washers and shaft collars
- Adjustable clamps for setting rocker position
Shafts are made of 4130 chromoly steel and offer increased wall thickness. This greatly increases stiffness while decreasing deflection and flex. Shafts are microfinished to a very low RA to reduce friction between rocker arm and rocker bar. Then the shafts are DLC coated for the ultimate in friction reduction and durability.
Billet aluminum rocker bar hold downs are cross braced with strut and significantly thicker than stock hold down. This reduces flex in the shafts and prevents valvetrain deflection.
ARP bolts greatly increase clamping force and reduce rocker bar movement and flex. Stainless steel shim washers prevent wear and reduce friction. Aluminum bar collars allow exact rocker placement and improved rocker wear.
Price: TBD
Lower plenum
Features:
- Billet 6061-T6 aluminum 1 piece lower plenum
- Adds 1” worth of depth to increase plenum volume
- Initial testing showed gains of 7-10hp on stock engine
Price: TBD
Regards,
Rick LeBlanc
Livernois Motorsports
