Camshaft Kit Include:
1 x E1840P Camshaft
16 x 1218 Beehive Valve Springs
16 x 7.400" LS Chromoly Pushrods
16 x Vavle Seals
1 x Timing Cover Gasket Set
1 x Balancer Bolt

Part Number:

Camshaft: E1840P, E-1840-P
Timing Cover Gaskets: TCS45993
Bolt: 12557840
Valve Seals: 12482063

Specification:

Engine Camshaft:
Engine Type: LS-Series
Camshaft Type: Hydraulic Roller
RPM Range: 2200 to 5400
Cam Gear Attachment: 3-Bolt
Intake Duration: @ .050": 228°
Exhaust Duration: @ .050": 230°
Advertised Intake Duration: 283°
Advertised Exhaust Duration: 286°
Intake Valve Lift: .585"
Exhaust Valve Lift: .585"
Lobe Separation: 112°
Intake Centerline: 108°

Valve Springs:
Number of Springs Per Valve: Single
Outside Diameter of Outer Spring (in): 1.290 in.
Spring Coil Bind Height (in): 1.140 in.
Damper Spring Included: No
Spring Install Load: 130lbs
Spring Install Height: 1.800"
Spring Open Height: 1.175"
Spring Open Load: 318 lbs
Spring Rate (lbs/in): 313 lbs./in.
Inside Diameter of Outer Spring (in): 0.885 in.
Valve Spring Style: Beehive

Pushrods:
7.400" Chromoly One Piece Pushrods
5/16" Diameter
.080" Wal

Harmonic Balancer Bolt:
Hex Head Style
16mm x 2.0 Thread Size
4.055" Underhead Length

Valve Seals
Valve Type: Intake and Exhaust
Engines: LS1 LS2 LS4 LS6 LQ4 LQ9 LM7 L59 LR4 LM4 L33 L76
Fitment Type: Direct Replacement