HEMI Technical Info

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Clutch Management

Clutch - 5 disk, 6 base arms (primary), 9 of 12 lockup arms installed, input (output to trans) shaft installed, release bearing with push tube is sitting on the input shaft, cannon is removed.
Note: large aluminum spacer is allowed (.25") to increase clearances on 5+ disk clutches.
Cannon 
A)
release/throwout bearing. (different sizes -O.D. for different styles of arms)
B) Bearing collar/hub
C) Adjustable push tube. ( to set inital position of cannon movment)
D) Hydraulic cylinder (shown extended)
Sets of lockup arms, adjusting when the arms are exposed to the pressure plate by changing the height of the tips. Note: tool to measure incremental heights.

Clutch base and lockup arm weight and height measurements..... many adjustment are available