Engine and Transmission

This forum is for engine and transmission related topics

4,270 topics in this forum

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  1. Mufflers

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    • 177 views
    • 65 replies
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  2. Mack 12 speed

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  3. AC 427 swap to E7 427

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  4. 275hp e7

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  5. Trans and Rear lube

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    • 90 views
  6. 12 speed PTO

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    • 1,159 views
  7. Mp8 carnage

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    • 124 views
  8. Mack 13 Speed

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    • 204 views
  9. New em 6 engine

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  10. Turbo down

    • 18 replies
    • 525 views
  11. VGT Calibration.

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  12. Weak E7-350

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    • 183 views