Buick Nailhead: How to Rebuild & Modify by Gary Weldon

The first book ever dedicated to the legendary Buick Nailhead, written by veteran engine builder and racer Gary Weldon. This comprehensive guide walks you through the entire process of bringing a Nailhead back to life—whether stock restoration or performance upgrade.

Inside you’ll find:
• Complete step-by-step rebuild coverage, from disassembly to final break-in
• Identification tips, including serial and casting number references
• Background on the history and unique design of the Buick Nailhead
• Guidance on sourcing the best core engines and parts
• Machine shop procedures explained in detail
• Tips for competition builds and critical upgrades for reliability and power

Perfect for hot rodders, restorers, and Buick enthusiasts, this book is an indispensable resource for anyone working on a Nailhead-powered Special, LeSabre, Invicta, Roadmaster, Riviera, Century, Skylark, Wildcat, or Electra 225.