LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 1992 >> Roadmaster Base >> Repair and Diagnosis >> Engine Performance >> Application >> Engine/VIN Id >> Identification >> General Specifications & VIN Identification
April 5, 2026: LEMON Manuals is launched! Read the announcement.

General Specifications & VIN Identification

MODEL COVERAGE

Model Body (1) Engine Engine ID Fuel System Ignition System
Century A 2.5L (LR8) R TBI DIS Magnetic
3.3L (LG7) N PFI C(3)I Hall Effect
LeSabre H 3.8L (L27) L (2) PFI C(3)I Hall Effect
Park Avenue C 3.8L (L27) L (2) PFI C(3)I Hall Effect
3.8L (L67) 1 (2)(3) PFI C(3)I Hall Effect
Riviera E 3.8L (L27) L (2) PFI C(3)I Hall Effect
Regal W 3.1L (LH0) T PFI DIS Magnetic
3.8L (L27) L (2) PFI C(3)I Hall Effect
Roadmaster B 5.0L (LO3) E TBI HEI Magnetic
5.7L (LO5) 7 TBI HEI Magnetic
Skylark N 2.3L (LD2) D PFI IDI Magnetic
2.3L (L40) 3 PFI IDI Magnetic
3.3L (LG7) N PFI C(3)I Hall Effect
(1) Engine code is stamped on engine block. See ENGINE CODE LOCATION  table.
(2) Sequential fuel injection.
(3) Supercharged engine.