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Engine profile

1967 AMC Marlin 232, 290, and 343 engine family

AMC Torque Command six and second-generation Typhoon V8 · 343 cubic inches · American Motors Corporation

Restored exact-year 343 four-barrel engine bay showing the Typhoon V8 installation, air cleaner and induction, ignition, cooling layout, power brake hardware, shock towers, and braces. Finishes and service parts remain subject-specific. 1967 AMC Marlin

Engine Summary

Manufacturer
American Motors Corporation
Family
AMC Torque Command six and second-generation Typhoon V8
Displacement
343 cubic inches

Also Known As

1967 Marlin Torque Command 2321967 Marlin Typhoon 290 V81967 Marlin Typhoon 343 V81967 Marlin AMC Gen-2 V8

Identification reference

Engine Details

Source-backed component numbers, codes, stampings, and application notes.

Torque Command 232 inline-six one-barrel

Value
232 cu in; one-barrel; 145 gross hp; 215 lb-ft; 8.5:1
Application
Standard 1967 AMC Marlin engine
Type
engine assembly / specification
Car pages
1967 AMC Marlin

Sources: 1967 AMC Data Book

Torque Command 232 inline-six two-barrel

Value
232 cu in; two-barrel; 155 gross hp; 222 lb-ft; 8.5:1
Application
Optional six-cylinder configuration
Type
engine assembly / specification
Car pages
1967 AMC Marlin

Sources: 1967 AMC Data Book

Typhoon 343 V8 two-barrel

Value
343 cu in; two-barrel; 235 gross hp; 345 lb-ft; 9.0:1
Application
Optional regular-fuel 1967 AMC Marlin V8
Type
engine assembly / specification
Car pages
1967 AMC Marlin

Sources: 1967 AMC Data Book

VIN engine code

Value
The seventh VIN character identifies the original engine configuration
Application
Screening evidence only; engine ID, displacement, induction, dates, body tag, and records must agree
Type
engine assembly / stamp
Car pages
1967 AMC Marlin

Sources: 1965-1967 Marlin VIN decoder

Cars Using This Engine

1 linked car page.

Source Trail