Name: Crow Cams LS Cam 230/255 .633/.633 116 +4
Brand: Crow Cams
SKU: '871030
Price: 530.03 AUD
Availability: InStock

LS Cam 230/255 .633/.633 116 +4 — Crow Cams 871030

Crow Cams LS Cam 230/255 .633/.633 116 +4

$530.03

LS Cam 230/255 .633/.633 116 +4 is a performance camshaft for the specified engine family. Camshaft profile, valve-train compatibility and the intended powerband must be considered together when selecting the complete engine setup.

Product specifications

Supplier part number	871030
Brand	Crow Cams
Product category	Camshafts
Duration @ .050 in	230° / 255°
Valve lift	.633 / .633 in
Lobe separation	116°
RPM range	2400–7000
Advertised duration	279° / 305°

Technical and supplier information

High lift, high RPM, PDS supercharged camshaft, suitable for mid-high boost street/race max effort engines.
High lift, high RPM, PDS supercharged camshaft Suitable for mid-high boost street/race max effort engines. Strong torque production throughout the entire RPM range Grumpy idle Head porting highly recommended Requires high stall converter in automatic cars

Application and fitment

Applicable BBT GM LS / engine-family routes shown for this product. Confirm the exact engine code and build before ordering. Supplier part number: 871030

Supplied contents

One camshaft for the specified position/profile. Matching camshafts, lifters, springs, retainers and installation hardware are not included unless explicitly stated for this SKU.

Installation and configuration

Confirm the camshaft part number, engine generation, camshaft drive, trigger arrangement and cylinder-head compatibility before installation.
Degree the camshaft where required and measure piston-to-valve, valve-to-valve, spring coil-bind and retainer-to-seal clearances on the actual engine.
Check lifter type, hydraulic preload or mechanical lash, rocker geometry, pushrod length where applicable and the required spring/retainer package.
An active-AFM/DOD engine requires the correct mechanical conversion before a non-AFM camshaft is fitted; update the ECU calibration as required.

Recommended associated products

Only purchase components required for your actual engine configuration. Included kit components are already accounted for; separately listed alternatives must not be added cumulatively.

Required: Crow Cams / Genuine GM L76 DOD Delete Kit — A suitable mechanical AFM/DOD delete is required before fitting a non-AFM camshaft to an active-AFM L76/L77. The ECU calibration must also be updated.
Recommended: Crow Cams Genuine GM LS7 Lifter and Guide Kit — Hydraulic lifters and guides for a compatible non-AFM valve train or correctly completed AFM-delete conversion. Do not add when already supplied in an overhaul kit.
Recommended: Crow Cams Genuine GM LS Cam Retaining Plate Kit — Recommended cam-retaining-plate and fastener kit when the existing plate or fasteners require replacement.
Recommended: Crow Cams Genuine GM LS Timing Cover Gasket Kit — Recommended front-cover gasket and seal service components during camshaft installation.
Optional: BTR Chromoly Pushrod Set | 7.400in x 5/16in | GM LS — 7.400-inch chromoly pushrod set. Purchase only if measured valve-train geometry confirms this exact length and diameter.
Optional: Crow Cams Genuine GM LS High-Pressure Oil Pump Kit — High-pressure oil-pump package for a compatible non-AFM oiling system. Not a direct replacement for active AFM or LSA applications.

Alternative packages — choose one

These are optional alternatives, not additional required purchases. Select the version that matches the intended engine, existing components and complete package contents.

Recommended: Crow Cams Genuine GM LS3/L98 Lifter Overhaul Kit — Select the overhaul package matching the actual engine and early/late head-bolt arrangement. Use one appropriate overhaul kit, not several.
Recommended: Crow Cams / Genuine GM LS1 Lifter Overhaul Kit - 2004 onwards — Select the overhaul package matching the actual engine and early/late head-bolt arrangement. Use one appropriate overhaul kit, not several.
Recommended: Crow Cams Genuine GM LS1 Early/Long Bolt Lifter Overhaul Kit — Select the overhaul package matching the actual engine and early/late head-bolt arrangement. Use one appropriate overhaul kit, not several.
Recommended: Crow Cams LSA Lifter Overhaul Kit — Select the overhaul package matching the actual engine and early/late head-bolt arrangement. Use one appropriate overhaul kit, not several.

BBT product selection and workshop support

Built by Boost & Tune is an authorised Crow Cams dealer and performance engine workshop. We can assist with the correct camshaft profile, compatible valve-train hardware, engine preparation, installation and calibration. Provide the exact engine code, intended use and existing components so the complete package can be checked before ordering.