Comp Cams  Magnum  Hydraulic Flat Tappet Camshafts
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-34-340-4

Comp Cams Magnum Hydraulic Flat Tappet Camshafts

$30995
ShippingShips on 09/10/2026
Lowest PriceLowest Price Guarantee

Ford 429, 460 c.i. 8 CYL. 1968-1994
    Magnum 270S Mechanical Flat Tappet Camshaft
    Lift: .540"/.540"
    Duration: 270°/270°
    Lobe Separation Angle: 110°
    RPM Range: 1800-5800

    Solid-Great solid lifter cam for daily use. Good mid-range power. Stock converter and compression. Noticeable idle.

    Ford; 429; 460; BBF; Big Block Ford; 385; Cobra Jet; 429 Cobra Jet; Interceptor; Lima; F100; F150; F250; Super Duty; E150; E250


    Great for daily use. Good mid-range power. Stock converter and compression. Noticeable idle.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeCamshaft
BrandCOMP CAMS
Package Height2.9
Package Width2.9
Package Length24.2
Weight11.25 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)224
Cam StyleMechanical flat tappet
Grind NumberFF 270S-10
Exh. Duration Advertised (Deg)270
Engine Make/SizeFord 429-460
Intake Valve Lift With Factory Rocker Arm Ratio (I0.54
Int. Duration @ .050 In. (Deg)224
Basic Operating Rpm Range1,800-5,800
Intake Valve Lash0.022 in (0.559 mm)
Intake Valve Lift0.54 in (13.716 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)270
Lobe Separation (Deg)110
Rpm Range1800-5800
Advertised Duration270 int./270 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.54
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.540 int./0.540 exh.
QuantitySold individually
Exhaust Valve Lash0.022 in (0.559 mm)
Exhaust Valve Lift0.54 in (13.716 mm)
Advertised Intake Duration270
Intake Duration At 050 Inch Lift224
Exhaust Duration At 050 Inch Lift224
Advertised Exhaust Duration270
Lifter TypeMechanical Flat Tappet
Duration At 050 Inch Lift224 int./224 exh.
Valve Springs RequiredYes
Vendor Part Number34-340-4
Package Qty1
Package TypeEA
No Questions
No Reviews

Items You Need

Universal Camshaft Installation/Removal Tool Includes 4 camshaft adapters

JEGS

Universal Camshaft Installation/Removal Tool Includes 4 camshaft adapters

Part Number : 555-80599
$4779$51.99
You Save$4.20
Positive Stop PTFE Seals Guide Size: .530"

COMP CAMS

Positive Stop PTFE Seals Guide Size: .530"

Part Number : 249-503-16
$3595
10° Super Lock Steel Retainers Valve Spring Diameter: 1.437" to 1.500"

COMP CAMS

10° Super Lock Steel Retainers Valve Spring Diameter: 1.437" to 1.500"

Part Number : 249-747-16
$7276$90.95
You Save$18.19
Magnum Double Roller Timing Set 1968-71 Ford V8 429-460

COMP CAMS

Magnum Double Roller Timing Set 1968-71 Ford V8 429-460

Part Number : 249-2122
$12095
Valvetrain Checking Springs Light tension springs

JEGS

Valvetrain Checking Springs Light tension springs

Part Number : 555-80523
$839$8.99
You Save$0.60
Break-In/Engine Oil Supplement [12 oz. Bottle]

JEGS

Break-In/Engine Oil Supplement [12 oz. Bottle]

Part Number : 555-28060
$1009$11.99
You Save$1.90
Solid/Mechanical Lifters Performance Series

COMP CAMS

Solid/Mechanical Lifters Performance Series

Part Number : 249-809-16
$47399
Precision Cam Degree Wheel Kit [11 in.]

JEGS

Precision Cam Degree Wheel Kit [11 in.]

Part Number : 555-81621
$14699$161.99
You Save$15.00
Super Valve Locks Angle: 10°

COMP CAMS

Super Valve Locks Angle: 10°

Part Number : 249-611-16
$4095
Valve Spring Compressor [Stud Mount]

JEGS

Valve Spring Compressor [Stud Mount]

Part Number : 555-80521
$5299$57.19
You Save$4.20
Umbrella Seals Guide Size: Stock

COMP CAMS

Umbrella Seals Guide Size: Stock

Part Number : 249-502-16
$2095
Dual Valve Springs Outer Spring O.D.: 1.509 in.

COMP CAMS

Dual Valve Springs Outer Spring O.D.: 1.509 in.

Part Number : 249-924-16
$16295
Engine Assembly Lube [4 oz. Bottle]

JEGS

Engine Assembly Lube [4 oz. Bottle]

Part Number : 555-28000
$589$6.99
You Save$1.10
Hi-Tech Roller Race Timing Set 1968-71 Ford 429-460

COMP CAMS

Hi-Tech Roller Race Timing Set 1968-71 Ford 429-460

Part Number : 249-3122
$12295
159 Engine Break-In Oil Additive [12-Ounce]

COMP CAMS

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

Part Number : 249-159
$2395
Valve Spring Compressor [Stud Mount]

JEGS

Valve Spring Compressor [Stud Mount]

Part Number : 555-80518
$919$9.99
You Save$0.80
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!