Valve Springs

The camshaft specifications you provided (Part No. 3231393T & 3241393) indicate a performance street camshaft suitable for mid-range and upper RPM performance. Here are the key specifications for this camshaft:

• RPM Range: 2700 – 6200
• Part Numbers:
  • Intake Camshaft: 3231393T
  • Exhaust Camshaft: 3241393
• Advance Duration (Degrees):
  • Intake: 260
  • Exhaust: 260
• Duration @ 0.050” (Degrees):
  • Intake: 204
  • Exhaust: 204
• Valve Lift (Inches):
  • Intake: 0.470″
  • Exhaust: 0.470″

These specifications suggest a camshaft designed to provide improved mid-range torque and upper RPM power. It’s considered a performance street cam, offering a good balance between streetability and enhanced performance.

Here are some considerations for the installation of this camshaft:

1. Valve Springs: The specifications indicate the need for upgraded valve springs. It’s essential to use valve springs that match the camshaft’s lift and duration to prevent valve float at higher RPMs.
2. Engine Tuning: A proper engine tune is crucial to optimize the performance of the camshaft. Adjustments to the air-fuel mixture and ignition timing should be made to accommodate the new camshaft.
3. High-Stall Converter: The specified RPM range suggests that a high-stall torque converter could complement this camshaft, especially if the vehicle is equipped with an automatic transmission. This can enhance drivability and acceleration.
4. Computer Calibration: Ensure that the engine management system is calibrated to accommodate the new camshaft specifications.

This camshaft should provide a noticeable increase in mid-range and upper RPM power while remaining suitable for street use. If you have any further questions or need additional assistance, feel free to ask.