Camshaft E-1841-P Sloppy Stage 3 .595" Springs+Gasket+Bolt Kit for Chevy LS1 CAM Camshaft kit

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OEM Numbers

These OEM reference numbers are used for identification and fitment purposes.

⚠️IMPORTANT

Please double-check your vehicle’s year, engine type, and part number before purchasing.
If you're unsure, feel free to contact us for assistance.

Features
Guaranteed to fit and meet the specifications of the OE parts being replaced
Utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience
Produced under strictly observed quality under highest ISO 90012000 international standards
Advanced manufacturing technology ensures durability and optimum operation
Specialized designs yield significant and noticeable improvements to your car engine​​

About this kit

238/242 duration @ .050” with .595”/.595” valve lift and 112 degree lobe separation angle
Includes PAC-1218 valve springs, balancer bolt, and timing cover gaskets
Increases top end power while sacrificing some low end torque
Very aggressive cam for a street driven 5.3L and is better suited for 6.0L or stroker engines
3000 rpm stall converter is suggested to maximize performance

Cam specs
Cam Lift Intake .350
Cam Lift Exhaust .350
Valve Lift Intake .595
Valve Lift Exhaust .595
Adv. Duration Intake 296°
Adv. Duration Exhaust 299°
Duration @ .050 Cam Lift Intake 238°
Duration @ .050 Cam Lift Exhaust 242°
Intake Opens at 11° BTC
Intake Closes at 47° ABC
Exhaust Opens at 57° BBC
Exhaust Closes at 5° ATC
Camshaft Overlap 73°
Lobe Line Intake 108°
Lobe Line Exhaust 116°
Operating Power Range 2,200-5,400 rpm

Valve Springs
The 1200 Series Springs were developed for the sportsman racer looking for a quality but budget minded product. 1200 Series springs come with PAC Racing Proprietary heat treat process that will allow for outstanding load loss and durability.

Part# PAC-1218
Name PAC-1218 LS1 HP Ovate Wire Beehive
Description LS1 OEM Ovate Beehive Valve Spring
OD Large End 1.290
ID Large End 0.885
ID Small End 0.650
Install Height 1.800
Load at Installed Height 130
Spring Open Height 1.200
Spring Open Load 318
Recommended Valve Lift 0.600
Spring Rate (lbs/in) 313.000
Mass (grams) 62.00
Coil Bind (max) 1.140
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TCS45993 Chevy LS Timing Cover Gaskets
Chevy LS Engine Timing Cover Gaskets
Unsurpassed quality you can trust
Includes gaskets and seals for timing chain and water pump replacement job
Chevrolet Performance Parts 12557840 Harmonic Balancer Bolt
High quality steel construction
Hex head style
16mm x 2.0 thread size
4.055" underhead length

Item Includes
1x Camshaft
16x Valve Springs
1x Timing Cover Gaskets
1x Harmonic Balancer Bolt
 
Notice
1.Please kingly check the fitment information of this set, using the drop down fitment chart to confirm the compatibility.

2.Please refer to the first product image for the components list of this set.

3.We always check every set before shipment, if there are any defects upon receiving or any other quality problems of our gaskets, please kindly massage us for a replacement or refund, we will solve your problems patiently

Item Includes

All components shown in the product images are included