Crow Cams 871249 LS1 Camshaft + Spring Kit + LS7 Lifters & Guides + Head Gaskets + ARP Head Bolts

Only 2 left
Usually ships within 24 hours
Regular price $2,085.00 inc. VAT
Product details
  • Vendor Crow Cams / GM / ARP
  • SKU 871249-ARP
  • Barcode Does not apply

Do you have questions about this product?

Ask an expert!

KIT INCLUDES: (Item / Part Number) 

  • Holden V8 LS 3 Bolt Camshaft - 871249
  • Double Valve Springs – 4438-16
  • Retainers: 10708-16
  • Locks / Collets: 10701-16
  • Top-Hat Valve Stem Seals: VSV900VTEX-16
  • Genuine GM LS7 Lifters / Buckets: 12499225 / 12595365-4
  • Genuine GM LS1 5.7L Head Gaskets: 12498544
  • ARP 2 Length Head Bolts: 134-3610
  • + FREE Stubby Holder

Note: The head bolts in this kit are 2 different lengths and suit vehicles years 2004-On

Application:  Tough street cam. Big power and torque gains. Aggressive idle. Most popular LS1 grind. May require stall converter, Check with tuner. Suits cathedral or rectangular heads. (See Fitting note 1 & 2)

The 871249 is Crow Cams most popular selling LS1 cam*

Cam Suits: 

  • Holden Chev V8 LS1, LS2, LS6 1999 Onwards, 3 Bolt Cathedral Port Heads
  • Holden Chev V8 LS3, LS7, L77, L98 - 3 Bolt Rectangular Port Heads

Note: The Head Gaskets in this kit will suit LS1 engines only*

871249 Camshaft Specs:

RPM Range

Part No.

Duration

with 1.7 Rocker

Lobe Sep Angle

Lash
Measured Hot

Advertised

@.050”

IN

EX

IN

EX

IN

EX

IN

EX

2400 - 6300

871249

275°

282°

226°

232°

.608''

.602''

112°

HYD

HYD

Installed Height: 1.780"

Fitting Notes:

  • 1. Must use Performance Springs. (Included in kit)
  • 2. Must use Performance Retainers. (Included in kit)