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COMP Cams Part # CCA20-244-4

COMP Cams Camshaft CRS 305H-10 - 20-244-4

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Canadian since 2005Mississauga, Ontario

Magnum 253/253 Hydraulic Flat Cam for Chrysler 273-360

Application: Fits Chrysler 273, 318, 340 and 360 LA

Pro Street/all out bracket racing. 3500 to 4000 stall, 10:1 to 11:1 compression. Aftermarket manifold with 750 CFM carb.

Hydraulic: Very strong torque and throttle response, 2200+ stall.

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that need to bleed off compression, the magnum series performs its best when static compression is 9.5:1+ and with an aftermarket higher stall torque converter. Delivering excellent high RPM power, while not needlessly abusing valve train parts, the Magnum grind family is the perfect choice for performance engines equipped with mild ratio rocker arms and traditional performance valve springs.

  • Easy on valve train parts.
  • Can be used with mild ratio rocker arms and traditional performance valve springs.
  • Best with aftermarket torque converters and 9.5:1 compression.
  • Easy on valve train parts.
  • Great high RPM power.

  • Usage: Street/Strip
  • Exhaust Valve Lift: 0.525 in.
  • Intake Valve Lift: 0.525 in.
  • Camshaft Gear Attachment: 1-Bolt
  • Lobe Separation: 110°
  • Basic Operating RPM Range: 3,500-6,800 RPM
  • Advertised Exhaust Duration: 305°
  • Advertised Intake Duration: 305°
  • Grind Number: 305H
  • Camshaft Material: Cast Iron
  • Engine Family: Chrysler 273-360 c.i. 8 Cylinder (1964-2002)
  • Lifter Type: Hydraulic Flat Tappet
  • Valve Springs Required: Yes
  • Assembly Lubricant Included: Yes

Free Canadian shipping on qualifying orders $399+, with no duties or brokerage. Special order and made-to-order items can't be cancelled or refunded once ordered. Oversized items may have a handling fee depending on your location; pickup in Mississauga has no fee.

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