Governor bore plug kit 42RE, 46RE

Governor bore plug kit 42RE, 46RE • 1-2 Governor Plug • 2-3 Governor Plug • PTFE Seals (3) • Kit provides improved shift timing. • Plugs with PTFE seals improve throttle control. • Salvages valve body Symptoms: • 1-2 Shuttle • 2-3, 3-2 Oversensitive • Actual governor psi lower than desired • Difficulty in adjusting shift timing with TV linkage Cause: Wear in the valve body casting at the large diameter of either the 1-2 or 2-3 governor plugs causes governor oil pressure to leak past the shift valve governor plugs. Correction: The Sonnax plugs with PTFE seals prevent critical oil pressure leakage.