Brian Tooley BTR Shaft Rocker Kit for 4.8 5.3 5.7 6.0 LS1 LS6 LS2 LQ4 LQ9

Description

BTR LS1 SHAFT ROCKER KIT
This listing includes GM core rocker arms installed on the Brian Tooley Shaft Rocker Kit and ready to use.
Info From Brian Tooley
Introducing the new BTR Shaft Rocker Kit – The Next Step in the Evolution of LS Rocker Arm Trunnion Kits
Performance-minded engine builders know there is an inherent issue with valve train deflection when using stock rocker arm mounting in Chevrolet Gen III-IV-cylinder heads. The new BTR shaft rocker system significantly reduces that deflection thereby improving performance and durability. This kit features technology typically only found in high-end shaft rocker systems. The shaft rocker system consists of a billet steel stand equipped with four shafts per cylinder head, fasteners and bearings. The shafts are made from genuine 52100 bearing steel. Each pair of rockers has five fasteners mounting them to the rocker stand compared to the traditional single bolt per rocker configuration. During the development of this system, both aluminum and steel stands were tested - steel reigned supreme.
WILL NOT FIT TRICKFLOW LS3 HEADS
KIT INCLUDES THE FOLLOWING :
SKU
Description
Quantity
SRKR3-BASE
BTR LS1/LS2 STAFT ROCK SYSYEM - STAND
2
SRKR3Shaft
BTR LS1/LS2 STAFT ROCK SYSYEM - SHAFT
8
39541
BOLT FOR ROCKER STAND
24
SR/CLIP
BTR ROCKER SHAFT SNAP RING
33
TK/BEARING-33
BTR ROCKER ARM TRUNNION BEARING KIT OF 33
1
Note:  Rocker arm bolts not included.