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Comp Cams Max-Lift BSR Shaft Mount Rocker System; LS1, 1.7 Ratio, Set

CCA-1981-16
LS1 Cathedral Port
Fully assembled with proven stock rocker bodies
• Bolts into stock rocker stand
• Better stability allows use of more aggressive camshafts
• Plasma nitride finish minimizes friction and increases durability
Includes full set with rocker arm bolts
Please Call for Availability
(931)829-2200

Description

COMP Cams® introduces another industry first with their Max-Lift BSR Shaft Rocker Systems™, a bolt-in bushed shaft rocker system for GM LS applications that increases system stiffness and allows LS platforms to achieve higher levels of performance.

By tying all eight rocker arms together on a single shaft that fits in the stock rocker stand, COMP Cams® has found a way to improve valve train dynamics, increase valve train stiffness and reduce deflection. The use of a tri-layer bushing instead of needle bearings also reduces deflection and eliminates the high Hertz loading that is present in needle bearing trunnions, for more rigidity and durability. In a first for the LS market, provisions are included for optional pressurized oiling to further improve rocker arm durability
and performance.


The increased valve train stiffness provided by the COMP Cams® Max-Lift BSR Shaft Rocker Systems™ makes the same camshaft perform like a slightly larger camshaft as more of the lobe lift is transferred directly to the valve, instead of being absorbed by deflection in the cylinder head and single-bolt rocker mounting design. The system will also allow the use of higher lift, more aggressive camshafts before the valve train goes out of control.

Details

  • CCA-1981-16
  • CCA-1981-16
  • Comp Cams
  • New

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Shipping Information

  • Item Requires Shipping
  • 15.0 lbs.

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