1950s GMC Holley Carburetor Spec Sheets
- Vehicle
- Carburetors, Components and Systems, Trucks
- Models
- Holley 852-FFG, 885-JJG, AA-1, 1904-FS/HS, 4000-G, 4150-G; GMC 248 to 503, V-324 and V-370 engines
- Publication
- Form G-1 (contents, 6-57); sheets G-220 to G-250, G-4300, G-4325
- Pages
- 80
A bound set of Holley Carburetor Co. catalog sheets for the carburetors and governors on GMC trucks and coaches, mostly 1955–1958 with a few 1959 issues. A contents page (Form G-1, June 1957) indexes every Holley part number by engine. Each sheet that follows runs about four pages: application data with GMC part numbers and repair kit numbers, a carburetor specification table, engine tune-up data, an exploded view and an indexed parts list. The sheets are grouped by form number, G-220 to G-250, and end with two sandwich governor sheets. One misfiled Mercury and Comet sheet (Form M-230) sits between them.
Section G-1 · Pages 1–2 (2 pages)
Contents: Carburetors by Engine
Holley's June 1957 index (Form G-1) lists each GMC carburetor part number with its catalog form, then tables by engine (248, 302, 318 and 360, V-324, 360, V-370, 426 and 503) giving vehicle series, Holley model and part number; page 2 lists 1946–1951 truck and coach carburetors and sandwich governors.







