GM Transmissions - TH 400
Chevy 400 - Level 2
Horse Power: 450
(Up to 425 ft-lbs Torque)
Converter: 12” or 13” Heavy Duty High Performance Furnace Brazed
Stall: 1600-2200
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Chevy 400 - Level 3
Horse Power: 550
(Up to 475 ft-lbs Torque)
Converter: 10” Heavy Duty Furnace Brazed Flanged Hub with Billet Cover
Stall: 2600-3000
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Chevy 400 - Level 4
Horse Power: 850
(Up to 650 ft-lbs Torque)
Converter: 10” or 11” Heavy Duty Furnace Brazed Flanged Hub with Billet Cover
Stall: 2600-4500
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