Skip to content
Chevy small block, small journal H-beam connecting rod.
  1. DSC01522
  2. Forged build
  3. T67 turbo, .81 turbine
  4. LS1 piston in 3900 block.
  5. Chevy small block, small journal H-beam connecting rod.
  6. LS1 Forged piston left vs. stock, right
  7. 3900 Block oil squirters.
  8. Mild port and polish Intake runner
  9. New heads

Chevy small block, small journal H-beam connecting rod.

By maticulus

The connecting rod had to be narrowed. The 3500 non VVT and 3500/3900 VVT motors all share a 2.250 crank pin diameter instead of the previous 2.00.

  •

    From the album:

    3900

    · 14 images
    View photo EXIF information

    Recommended Comments

    There are no comments to display.

    Join the conversation

    You can post now and register later. If you have an account, sign in now to post with your account.
    Note: Your post will require moderator approval before it will be visible.

    Add a comment...

    Account

    Navigation

    Search

    Search

    Configure browser push notifications
    Chrome (Android)
    1. Tap the lock icon next to the address bar.
    2. Tap Permissions → Notifications.
    3. Adjust your preference.
    Chrome (Desktop)
    1. Click the padlock icon in the address bar.
    2. Select Site settings.
    3. Find Notifications and adjust your preference.