LS1

Chevy LS1 Hydraulic Roller Camshaft Kit with Superior conical spring design to allow for a smaller retainer to lighten valve train weight

Includes Camshaft of your choice:

# 00572  Performance Level 2  works well for 4.8-5.7 combos with or without power adders, this cam will work with stock converters  217/226 @ .050 ..553"/.575" Gross Lift 114 LSA Responsive mid-range power Modified computer, exhaust & high flow intake recommended. Intended for off hwy use only> "Read More" 

or 

# 00573  Performance Level 3 works well for 5.7-6.2 combos with or without power adders 226/232 @ .050 .566"/.566" Gross LIft 114 LSA Mid to Top end power in highly modified engine Intended for off hwy use only> "Read More" 

Pushrods - Radius End One Piece  7.350" , 7.400" or 7.450"

Valve Locks  # 86118

Valve Springs # 68435

Chromoly Retainers  # 87015-16

Option to add Rocker Bushing kit # 73501

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Custom Camshaft Chevrolet LS1 Hydraulic Roller Learn More

Custom Camshaft Chevrolet LS1 Hydraulic Roller Learn More

Chevrolet - GM LS1/LS2/LS6 4.8L, 5.3L, 5.7L & 6.0L
Performance level 4 - High revving, super top end power.  RPM 4000-8000.  Extensive Engine & Cylinder work required.
INT/EXH - Dur @ .050” Lift: 260°/263° RR: 1.7/1.7 Gross Lift: .643”/.641” LSA: 114° 

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Chevrolet - GM LS1/LS2/LS6 4.8L, 5.3L, 5.7L & 6.0L
Performance level 3 - Hot Street Performance appllications.  Extensive Engine & Cylinder work required.
INT/EXH - Dur @ .050” Lift: 251°/254° RR: 1.7/1.7 Gross Lift: .644”/.644” LSA: 114° 

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Chevrolet - GM LS1/LS2/LS6 4.8L, 5.3L, 5.7L & 6.0L
Performance level 4 - LS1 Mechanical Carburated Roller Camshaft- Hi revving, super mid to top end power RPM Range 4000-8000.  Extensive Engine & Cylinder work required.
INT/EXH - Dur @ .050” Lift: 260°/263° RR: 1.7/1.7 Gross Lift: .643”/.641” LSA: 108° 

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Chevrolet - GM LS1/LS2/LS6 4.8L, 5.3L, 5.7L & 6.0L
Performance level 3 - LS1 Mechanical Carburated Roller Camshaft- Hot Street Performance appllications.  Extensive Engine & Cylinder work required.
INT/EXH - Dur @ .050” Lift: 251°/254° RR: 1.7/1.7 Gross Lift: .644”/.644” LSA: 110° 

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Chevrolet - GM LS1/LS2/LS6 4.8L, 5.3L, 5.7L & 6.0L
Performance level 5 - Super Competition Profile. RPM 4500-8000  Extensive Engine & Cylinder work required.
INT/EXH - Dur @ .050” Lift: 269°/272° RR: 1.7/1.7 Gross Lift: .646”/.646” LSA: 114° 

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Chevrolet - GM LS1/LS2/LS6 4.8L, 5.3L, 5.7L & 6.0L
Performance level 5 - Super Competition Profile. RPM 4500-8000  Extensive Engine & Cylinder work required.
INT/EXH - Dur @ .050” Lift: 269°/272° RR: 1.7/1.7 Gross Lift: .646”/.646” LSA: 114° 

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Chevrolet - GM LS1/LS2/LS6 4.8L, 5.3L, 5.7L & 6.0L
Performance level - Stage 2 - Modified computer, exhaust and high flow intake recommended.
INT/EXH - Dur @ .050” Lift: 217°/226° RR: 1.7/1.7 Gross Lift: .553”/.575” LSA: 114° RPM: 1500 to 5800 Redline: 6300 Learn More