Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Shop by Category

Most Popular

Restoration

Shop All Categories

Shop New ProductsShop ALL BrandsTech ArticlesDeals
MY ACCOUNT
Order Status & Returns
CONTACT USHELP CENTER
Logo
Cart0
$000
Comp Cams Blower/Turbo Hydraulic Flat Tappet Camshafts
Product Discontinued
COMP CAMSPART NUMBER: 249-SK11-400-4

Comp Cams Blower/Turbo Hydraulic Flat Tappet Camshafts

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Chevy Big Block 396-454ci 1965-96
    Blower & Turbo Hyd. Flat Tappet Cam Small Kit
    Chevy Big Block 396-454ci 1965-96
    Lift: .525"/.514"
    Duration: 276°/268°
    Lobe Separation Angle: 115°
    RPM Range: 1800-5800

    Baseline turbo grind. Short exhaust produces more velocity, helps increase boost.

    396; 402; 427; 454; 496; 502; 572; 632; Chevrolet; BBC; Big Block Chevy; Big Block Chevrolet; Chevelle; Corvette; Mark IV; GEN 4; Monte Carlo; Caprice; Sprint; Nova; Camaro; Firebird; L78; Z16; L37; L34; L35; L37; L66; LS3; L34; L35; L37; L66; COPO; ZL1; C10; K10

    Comp Cams Blower & Turbo Camshafts are available in a variety of mild to aggressive grinds. They work with your blower or turbo to help provide the most power possible.

    Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

    Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.

    Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.

Part TypeCamshaft Kit
Product LineComp Cams Blower/Turbo Hydraulic Flat Tappet Camshafts
BrandCOMP CAMS
Package Height5.1
Package Width10.2
Package Length25.5
Weight19.9 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)226
Cam StyleHydraulic flat tappet
Grind Number276TH
Exh. Duration Advertised (Deg)268
Locks IncludedNo
Engine Make/SizeChevy Big Block (396-454)
Retainers IncludedNo
Intake Valve Lift With Factory Rocker Arm Ratio (I0.525
Int. Duration @ .050 In. (Deg)278
Assembly Lubricant IncludedYes
Basic Operating Rpm Range1,800-5,800
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.525 in (13.335 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)276
Lobe Separation (Deg)115
Rpm Range1800-5800
Lifter StyleHydraulic flat tappet
Advertised Duration276 int./268 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.514
Valve Springs IncludedNo
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.525 int./0.514 exh.
QuantitySold as a kit
Valve Stem Seals IncludedNo
Exhaust Valve Lift0.514 in (13.056 mm)
Advertised Intake Duration276
Intake Duration At 050 Inch Lift226
Exhaust Duration At 050 Inch Lift218
Timing Chain StyleDouble roller
Timing Chain And Gears IncludedYes
Advertised Exhaust Duration268
Lifter TypeHydraulic Flat Tappet
Duration At 050 Inch Lift226 int./218 exh.
Valve Springs RequiredYes
Lifters IncludedYes
Vendor Part NumberSK11-400-4
Package Qty1
Package TypeEA
No Questions
No Reviews

Items You Need

Umbrella Seals Guide Size: Stock

COMP CAMS

Umbrella Seals Guide Size: Stock

Part Number : 249-504-16
$2095
Positive Stop PTFE Seals Guide Size: .530"

COMP CAMS

Positive Stop PTFE Seals Guide Size: .530"

Part Number : 249-505-16
$3595
159 Engine Break-In Oil Additive [12-Ounce]

COMP CAMS

159 Engine Break-In Oil Additive [12-Ounce]

Part Number : 249-159
$2395
Some parts are not legal for use in California or other states with similar laws / regulations
p65 warning
Your Cart

Your shopping cart is empty!