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

Howards Cams Retrofit Hydraulic Roller Camshafts 120325-10 Camshaft, Retrofit, Tappet, Advertised Duration 282/288, Lift .589/.600, Chevy, Big Block

SKU: HRS120325-10

Camshafts

Howards Cams Retrofit Hydraulic Roller Camshafts 120325-10 Camshaft, Retrofit, Tappet, Advertised Duration 282/288, Lift .589/.600, Chevy, Big Block

SKU: HRS120325-10

Camshafts
A$1,042.21
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 retrofit hydraulic roller camshafts offer more lift and more power for less money. These street performance grinds are perfect for those wanting to upgrade to hydraulic roller cams. Manufactured using the highest grade race-quality cores, Howards precision-grinds their cams to provide the quality and performance that you want at a reasonable price. Overhaul your valvetrain for mild to wild street performance with Howards Cams retrofit hydraulic roller camshafts. Hundreds of models are available for a wide range of vehicles from the 1950s and up.

Part Type

Hydraulic Roller Cam - BBC Max Torque

Data: v4.2 - Upd: 2026-09-29 03:36:27

Specifications

Product Attributes - Brand
Howards Cams
Product Attributes - Manufacturer's Part Number
120325-10
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
Howards Cams Retrofit Hydraulic Roller Camshafts
Product Attributes - UPC
840793105311
Product Attributes - Cam Style
Hydraulic roller, Retro-fit
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Camshaft Manufacturers Description
Fair idle, performance usage. Midrange torque and horsepower.
Product Attributes - Basic Operating RPM Range
2,000-5,800
Product Attributes - Intake Duration at 050 inch Lift
229
Product Attributes - Exhaust Duration at 050 inch Lift
235
Product Attributes - Duration at 050 inch Lift
229 int./235 exh.
Product Attributes - Advertised Intake Duration
282
Product Attributes - Advertised Exhaust Duration
288
Product Attributes - Advertised Duration
282 int./288 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.589 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.600 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.589 int./0.600 exh.
Product Attributes - Lobe Separation (degrees)
110
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.
Product Attributes - Notes
Retrofit roller cam for engines that did not originally come with a roller cam.

Reference Information

Brand Name/s Howards Cams
StreetFX SKU hrs120325-10
SFX Item ID 5100101
Supplier Item Code 5100101
Manufacturer SKU 120325-10
Manufacturer UPC 840793105311
Alternative References HRC120325-10

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454

Loading compatibility information...

Keep shopping

More from Howards Cams