Engine Summary
- Manufacturer
- Chrysler Corporation
- Family
- Chrysler 426 Hemi
- Displacement
- 426 cubic inches
Also Known As
1965 Plymouth A990 426 Race Hemi1965 Plymouth 426/425 Race Hemi1965 Plymouth Belvedere A990 Hemi1965 Plymouth RO51 Race Hemi
Engine profile
1965 Plymouth A990 426 Race Hemi V8
Chrysler 426 Hemi · 426 cubic inches · Chrysler Corporation
Identification reference
Engine Details
Source-backed component numbers, codes, stampings, and application notes.
High-compression Race Hemi
- Value
- 12.5:1 compression and 425 gross horsepower
- Application
- 1965 Plymouth A990 Super Stock
- Type
- engine assembly / specification
- Car pages
- 1965 Plymouth Belvedere A990 Super Stock
Competition engine; passenger-car warranty coverage did not apply to the A990 package.
Sources: 1965 Plymouth Belvedere - '65 Plymouth Super Stock , 1965 Plymouth Belvedere I Super Stock Lightweight , 1965 Plymouth Belvedere I Super Stock Lightweight 4-Speed
Lightweight cross-ram induction
- Value
- Magnesium cross-ram with two Holley four-barrels
- Application
- 1965 A990 Race Hemi
- Type
- intake manifold / specification
- Car pages
- 1965 Plymouth Belvedere A990 Super Stock
Aluminum heads, water-pump and thermostat housings, and brackets complete the reviewed lightweight-engine context.
Sources: 1965 Plymouth Belvedere - '65 Plymouth Super Stock , 1965 Plymouth Belvedere I Super Stock Lightweight
Cars Using This Engine
1 linked car page.
two-door post sedan
1965 Plymouth Belvedere A990 Super Stock
A990 program on the RO51 Belvedere I two-door post-sedan body.