TCI 4L80E Breakaway Converter, GM ' 91-' 06 Rocker Shaft Bolt 400M and 429-460 engines

400M and 429-460 engines

All V-groove pulleys are deep groove to ensure belt retention at high RPMs

These new cast 5x5 hubs are made to replace the stock Granada hub and rotor assemblies commonly used to fit the Pinto spindle

XRP is one of the leading names in performance automotive plumbing components

TCI 4L80E Breakaway Converter, GM ' 91-' 06 Rocker Shaft Bolt 400M and 429-460 enginesBreakaway Converter for '91 to '06 4L80E.. This Breakaway Converter is designed specifically for '91 '06 4L80E. Provides 2200 to 2400 Stall behind Small Blocks and 2400 to 2600 Stall behind Big Blocks. Features Billet Forged Front. The first step into serious high performance, the Breakaway is a great torque converter for moderately modified street machines and weekend racers that are also used as daily drivers. It provides approximately 2400 to 2600