COMP Cams Specialty Hydraulic Flat Camshaft Lift .565"/.565" Duration 312/312 Lobe Angle 108°
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-42-320-4

COMP Cams Specialty Hydraulic Flat Camshaft Lift .565"/.565" Duration 312/312 Lobe Angle 108°

$16999
ShippingShips on 09/15/2026
Lowest PriceLowest Price Guarantee

OLDSMOBILE V8 260-455 1965-1990 W/ 1.6 ROCKERS
    COMP Cams Specialty Hydraulic Flat Camshaft
    Lift .565"/.565"
    Duration 312/312
    Lobe Angle 108°

  • Specialty Camshaft
  • 1 Year Limited Warranty

    Olds; Oldsmobile; Cutlass; Cutlass Supreme; 98; Calais; Ciera; Custom Cruiser; Starfire; Firenza; 88; Rocket; Rocket 88; Vista Cruiser; Delta 88; 260; 442; 307; 350; 403; 400; 425; 455

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

    These specialty cams from COMP Cams are available in many applications and camshaft types. No matter what setup you're running, whether you race, cruise, or pull, COMP Cams has a cam for you.
Part TypeCamshaft
Product LineCOMP Cams Specialty Hydraulic Flat Tappet Camshafts
BrandCOMP CAMS
Package Height2.8
Package Width3.0
Package Length24.3
Weight10.23 PG
Part CategoryPerformance Parts
UsageStreet/Strip
Intake Valve Lift0.565 in (14.351 mm)
Int. Duration Advertised (Deg)312-6
Exh. Duration @ .050 In. (Deg)260
Rpm Range3500-7000
Lifter TypeHydraulic Flat Tappet
Exh. Duration Advertised (Deg)312-6
Part FitmentSemi Universal
Engine Make/SizeOlds 260-455
Int. Duration @ .050 In. (Deg)260
Exhaust Valve Lift0.565 in (14.351 mm)
Vendor Part Number42-320-4
Package Qty1
Package TypeEA
No Questions
No Reviews

Items You Need

Engine Assembly Lube [4 oz. Bottle]

JEGS

Engine Assembly Lube [4 oz. Bottle]

Part Number : 555-28000
$589$6.99
You Save$1.10
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
159 Engine Break-In Oil Additive [12-Ounce]

COMP CAMS

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

Part Number : 249-159
$2395
Valvetrain Checking Springs Light tension springs

JEGS

Valvetrain Checking Springs Light tension springs

Part Number : 555-80523
$839$8.99
You Save$0.60
Valve Spring Compressor [Stud Mount]

JEGS

Valve Spring Compressor [Stud Mount]

Part Number : 555-80521
$5299$57.19
You Save$4.20
Valve Spring Compressor [Stud Mount]

JEGS

Valve Spring Compressor [Stud Mount]

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