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COMP Cams
COMP Cams

COMP Cams Camshaft Crhd 287T H-107 T Th

$528.26

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Fits 1957-1958 Chrysler 300. COMP Cams Classic Thumpr camshaft for 392 HEMI engines, offering high performance for street/strip use.

Key Features

  • Fits 1957-1958 Chrysler 300, 1957-1958 Chrysler Imperial, 1957-1958 Chrysler New Yorker, 1957-1958 Chrysler Newport, and 1957-1958 Chrysler Town & Country.
  • This is a COMP Cams Classic Thumpr hydraulic flat tappet camshaft.
  • Designed for high performance street and strip applications.
  • Features a 235 degree intake and 249 degree exhaust duration at .050 inch lift.
  • Requires a minimum of 9:1 compression ratio.
  • Best paired with a 2500+ RPM stall speed torque converter, upgraded intake, gears, and headers.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This COMP Cams Classic Thumpr camshaft is designed for Chrysler 392 HEMI engines, specifically for the 1957-1958 Chrysler 300 and other compatible models. You'll receive the camshaft itself, ready for installation into your high-performance build. This is a hydraulic flat tappet camshaft, meaning it uses hydraulic lifters to maintain zero valve lash automatically, simplifying setup and maintenance compared to solid lifter cams.

This camshaft is built for high performance applications on the street and at the strip. It features a 235/249 degree duration at .050 inch lift, which is a notable specification for a hydraulic flat tappet cam. To get the most out of this camshaft, you'll need at least 9:1 compression, a torque converter with a 2500+ RPM stall speed, an upgraded intake manifold, and appropriate gearing and headers. Expect a rough idle, which is characteristic of performance cams designed for maximum power output.

When installing this camshaft, it's important to follow the manufacturer's recommended break-in procedure carefully to ensure proper lubrication and seating of the flat tappets. This camshaft is not CARB approved and cannot be shipped to California. Always refer to the COMP Cams installation instructions for detailed guidance.

Specifications

Brand
COMP Cams
Manufacturer Part #
26-601-7
UPC
036584213819

Frequently Asked Questions

COMP Cams Camshaft Crhd 287T H-107 T Th

$528.26