Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

Howards Cams Oval Track Lift Rule Hydraulic Flat Tappet Camshafts 111241-12 Camshaft, Tappet, Advertised Duration 276/284, .450/.450, Chevy, Small Block, Each

SKU: HRS111241-12

Camshafts

Howards Cams Oval Track Lift Rule Hydraulic Flat Tappet Camshafts 111241-12 Camshaft, Tappet, Advertised Duration 276/284, .450/.450, Chevy, Small Block, Each

SKU: HRS111241-12

Camshafts
A$599.23
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Howards Cams oval track lift rule hydraulic flat tappet camshafts are designed to meet the requirements of oval track racing. These camshafts are offered in a variety of profiles, each specifically geared to track length and type. Manufactured using dedicated, high-precision cam grinding machines, each oval track lift rule hydraulic flat tappet camshaft is 100 percent Rockwell checked and Parkerized to ensure the highest quality standards are met. You can count on Howards Cams for the right cam for your oval track racing needs!

Part Type

Hydraulic Cam - SBC Max Oval

Data: v4.2 - Upd: 2026-09-29 03:36:24

Specifications

Product Attributes - Brand
Howards Cams
Product Attributes - Manufacturer's Part Number
111241-12
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
Howards Cams Oval Track Lift Rule Hydraulic Flat Tappet Camshafts
Product Attributes - UPC
840793101863
Product Attributes - Cam Style
Hydraulic flat tappet
Product Attributes - Camshaft Use
Circle Track
Product Attributes - Camshaft Manufacturers Description
.450 in. lift rule with vacuum. Great on quarter to 3/8-mile mild to medium banked tracks.
Product Attributes - Basic Operating RPM Range
2,400-6,400
Product Attributes - Intake Duration at 050 inch Lift
223
Product Attributes - Exhaust Duration at 050 inch Lift
231
Product Attributes - Duration at 050 inch Lift
223 int./231 exh.
Product Attributes - Advertised Intake Duration
276
Product Attributes - Advertised Exhaust Duration
284
Product Attributes - Advertised Duration
276 int./284 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.450 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.450 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.450 int./0.450 exh.
Product Attributes - Lobe Separation (degrees)
112
Product Attributes - Camshaft Gear Attachment
3-bolt
Product Attributes - Remanufactured
No
Product Attributes - Computer-Controlled Compatible
No
Product Attributes - Valve Springs Required
Yes
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Howards Cams
StreetFX SKU hrs111241-12
SFX Item ID 5098220
Supplier Item Code 5098220
Manufacturer SKU 111241-12
Manufacturer UPC 840793101863
Alternative References HRC111241-12

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
  • MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/262
  • MakeCHEVROLET
    Beginning Year1976
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267

Loading compatibility information...

Keep shopping

More from Howards Cams