Dragonman Works on Motorycle

Published on May 10, 2024
Duration: 5:29

Dragonman details the process of rebuilding early Harley Davidson motorcycle engines and transmissions (1966-1969 models). He outlines pricing for complete engine and transmission rebuilds, as well as individual component services like lower end rebuilds, cylinder boring, and valve jobs. The video highlights common issues such as worn shifter clutches, leaky fourth gear bushings, and out-of-round needle bearings, demonstrating the meticulous work involved in restoring these vintage powertrains.

Quick Summary

Dragonman offers comprehensive rebuild services for early Harley Davidson engines (1966-1969). A complete engine and transmission rebuild costs approximately $2,000, while a 'rebuild your own motor' deal, including assembly, is $1,200. Transmission rebuilds alone are around $300 and address common issues like worn shifter clutches and leaky bushings.

Chapters

  1. 00:00Introduction & Early Harley Engines
  2. 00:13Engine Ready for Texas Pickup
  3. 00:231967 Motor & Transmission Work
  4. 00:30Pricing: Complete Engine & Transmission Rebuild
  5. 00:37Pricing: Rebuild Your Own Motor Deal
  6. 00:44Pricing: Transmission Rebuild
  7. 00:50Shipping Instructions for Transmissions
  8. 01:09Transmission Repair: Third Gear Issues
  9. 01:15Shifter Clutch Function
  10. 01:26Replacement Parts: Bushings & Bearings
  11. 01:48Glass Beading & Counter Shaft Replacement
  12. 01:52Transmission Rebuild Cost
  13. 01:58Rebuild Your Own Motor Deal Explained
  14. 02:11Lower End Rebuild Details
  15. 02:26Lower End Only Rebuild Pricing
  16. 02:33Gasket Set & Cylinder Boring
  17. 02:51Valve Job & Piston Details
  18. 03:00Rocker Arm Rebuild
  19. 03:13Flywheel Assembly Rebuild Pricing
  20. 03:22Panhead Motor Rebuild from California
  21. 03:33Lower End Rebuild Showcase
  22. 03:44Valve Job Setup & Speed
  23. 03:52Cylinder Boring Pricing & Process
  24. 04:04Boring Bar Usage
  25. 04:17Honing Machines & Mandrels
  26. 04:19Rod Rebuild Process
  27. 04:30Another 1967 Motor Rebuild
  28. 04:45Flywheel Shaving Process
  29. 04:58Benefits of Shaved Flywheels
  30. 05:03Flywheel Width After Shaving
  31. 05:08Weight Reduction from Shaving
  32. 05:15Contact Information & Turnaround Time

Frequently Asked Questions

What is the typical cost for a complete engine and transmission rebuild for early Harley Davidson motorcycles (1966-1969)?

A complete engine and transmission rebuild for early Harley Davidson models from 1966 to 1969 typically costs around $2,000. This comprehensive service ensures all major components are restored to optimal working condition.

What common issues does Dragonman address during early Harley Davidson transmission rebuilds?

During early Harley Davidson transmission rebuilds, common issues addressed include worn shifter clutches that cause gears to pop out, and leaky fourth gear bushings. Worn needle bearings are also frequently replaced as they can become out-of-round over time.

What is included in Dragonman's 'rebuild your own motor' deal for $1,200?

The $1,200 'rebuild your own motor' deal from Dragonman covers a complete lower end rebuild, including going through the oil pump, changing bushings to bearings, line boring, and balancing the flywheel with a three-hole crank pin and 54T roller bearings.

How does Dragonman perform cylinder boring and valve jobs for vintage Harley engines?

Dragonman uses an automatic stroker machine for cylinder boring, with services for boring and fitting pistons, rings, pins, and locks costing $165. Valve jobs are performed with a precise three-angle setup (30, 45, 60 degrees) and can be completed in under 15 minutes.

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