1978 Avanti II Driveshafts & Parts
- Inland Empire Driveline®Stock Replacement Driveshaft AssemblyAvanti II 1978, Stock Replacement Driveshaft Assembly by Inland Empire Driveline®. Designed utilizing the latest technology, this product by Inland Empire Driveline features premium quality and will perform better than advertised....The 1026 drawn tubing they use is stronger, straighter, and rounder than the cold rolled tubing common in original equipmentComputer-assisted design programs are used to predict critical speeds that determine allowable shaft lengths$512.27