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Howards Cams Retrofit Hydraulic Roller Camshafts 710665-10 Camshaft, Tappet, Advertised Duration 294/300, Lift .545/.550, Chrysler, Small Block, Each

SKU: HRS710665-10

Camshafts

Howards Cams Retrofit Hydraulic Roller Camshafts 710665-10 Camshaft, Tappet, Advertised Duration 294/300, Lift .545/.550, Chrysler, Small Block, Each

SKU: HRS710665-10

Camshafts
A$1,038.65
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.
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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

SBM Hyd Roller Camshaft Retro-Fit

Data: v4.2 - Upd: 2026-09-29 03:36:21

Specifications

Product Attributes - Brand
Howards Cams
Product Attributes - Manufacturer's Part Number
710665-10
Product Attributes - Part Type
Camshafts
Product Attributes - Product Line
Howards Cams Retrofit Hydraulic Roller Camshafts
Product Attributes - UPC
840793114924
Product Attributes - Cam Style
Hydraulic roller, Retro-fit
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Camshaft Manufacturers Description
Rough idle, Pro Street/strip. Needs 10.0:1 compression ratio, 2,800+ stall and at least 4.10 gears.
Product Attributes - Basic Operating RPM Range
2,800-6,500
Product Attributes - Intake Duration at 050 inch Lift
241
Product Attributes - Exhaust Duration at 050 inch Lift
247
Product Attributes - Duration at 050 inch Lift
241 int./247 exh.
Product Attributes - Advertised Intake Duration
294
Product Attributes - Advertised Exhaust Duration
300
Product Attributes - Advertised Duration
294 int./300 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.545 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.550 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.545 int./0.550 exh.
Product Attributes - Lobe Separation (degrees)
110
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 hrs710665-10
SFX Item ID 5096577
Supplier Item Code 5096577
Manufacturer SKU 710665-10
Manufacturer UPC 840793114924
Alternative References HRC710665-10

Compatibility

Application Data
  • MakeCHRYSLER
    Beginning Year1971
    Ending Year1972
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.9L/360
  • MakeCHRYSLER
    Beginning Year1974
    Ending Year1980
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.9L/360
  • MakeCHRYSLER
    Beginning Year1975
    Ending Year1989
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.2L/318
  • MakeDODGE
    Beginning Year1964
    Ending Year1969
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size4.5L/273
  • MakeDODGE
    Beginning Year1967
    Ending Year1991
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.2L/318
  • MakeDODGE
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.6L/340
  • MakeDODGE
    Beginning Year1970
    Ending Year1991
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.9L/360
  • MakePLYMOUTH
    Beginning Year1964
    Ending Year1969
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size4.5L/273
  • MakePLYMOUTH
    Beginning Year1967
    Ending Year1989
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.2L/318
  • MakePLYMOUTH
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.6L/340
  • MakePLYMOUTH
    Beginning Year1971
    Ending Year1983
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.9L/360

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