TWISTED CLASSIC™ 200-4R
Performance Overdrive Conversion Package – Rated for 350 HP
Universal GM Fit | Stock-Level Build | Complete Swap Kit Included
The Twisted Classic™ Stock OEM 200-4R is designed for customers wanting factory-style drivability, smooth stock shifts, and a complete conversion package to replace an old 2-speed or 3-speed GM transmission. Rated up to 350 HP , it is the ideal choice for stock or mildly upgraded engines in classic cars, cruisers, and weekend drivers.
This package is a direct OEM replacement build — not a performance unit — and includes all major accessories required for a seamless overdrive swap.
OEM STOCK REBUILD PACKAGE (350 HP Rated)
Master Raybestos Rebuild Kit: OEM-style friction and steel plates designed for smooth factory shifts.
FREE 1650 Stall Torque Converter: Perfect for stock engines and carbureted setups.
New Kevlar Band: Stronger and longer-lasting than OE for improved reliability.
Remanufactured 10-Vane Pump Assembly: Restored to OEM specs for consistent line pressure.
New Filter: High-flow OEM style for better protection.
.500 Boost Valve: Provides stable line pressure for increased durability.
Remanufactured Updated Valve Body: Includes all OEM shift corrections for clean factory-style shifting.
Complete New Bushing Kit: Restores hydraulic integrity and corrects cross-leaks.
UNIVERSAL GM MULTI-FIT BELLHOUSING
The 200-4R features a true multi-fit bellhousing, allowing it to bolt directly to:
Chevrolet
Buick
Oldsmobile
Pontiac
COMPLETE OVERDRIVE CONVERSION PACKAGE — INCLUDED
This is a FULL swap kit , providing everything needed to convert from a TH350, TH400, or other 3-speed GM transmission:
Edelbrock or Holley TV Linkage (application dependent)
New TV Cable
Speedometer Setup
Transmission Mount
Dust Cover
Dipstick & Tube
Throttle Bracket
Torque Converter Bolts
Lock-Up Wiring Kit
Hayden Transmission Cooler
Two (2) Cans of Cooler Flush
Note: Please include tire size and rear gear ratio in order notes for proper speedometer setup.
200-4R GEAR RATIOS
BUILT THE TWISTED TORQUE™ WAY
Custom-built per application.
Uses premium-quality components only.
Professionally calibrated for stock drivability.
Undergoes a rigorous multi-step test process before shipping.
Includes free technical assistance.
Technical Support: 855-588-1543
POWER RATING
PERFECT FOR
Stock SBC/BOP engines
Mild aftermarket carbureted setups
Daily drivers and cruisers
Classic GM restorations
Overdrive highway conversions
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