When was the GMC 261 straight 6 engine made?

When was the GMC 261 straight 6 engine made?

It was offered in parallel with the GMC V6 engine in 1960 until 1963, when it was discontinued. The 261 US truck engine had mechanical lifters and was available from 1954 to 1962. The 235 and 261 truck engines were also used by GMC Truck of Canada (GMC truck 6-cylinder engines were also used in Canada).

What kind of carburetor did General Motors use?

The 200 cu in (3.3 L) V6 was only produced for 1978 and 1979. It was available only with a 2-barrel carburetor. In 1978, the 200 cu in (3.3 L) used the Rochester 2GC carburetor and in 1979 it used a Rochester Dualjet carburetor. The smaller Dualjet carburetor caused a slight decrease in power.

What kind of carburetor does a Chevy truck have?

600 CFM Performer Series Carburetor Direct Replacement 600 CFM Performer Series Carburetor Direct Replacement 600 CFM Performer Series Carburetor Direct Replacement Air Filter 1967-72 Chevy Truck, 1967-72 GMC Truck, Jimmy.

What was the bore and stroke of a Chevrolet straight 6?

Bore and stroke was 3.3125 in × 3.75 in (84.14 mm × 95.25 mm). The 194 was shared with Chevrolet and GMC trucks for 1935 and 1936. A balanced crankshaft was introduced for 1932, while a higher (5.2:1) compression ratio upped output to 60 hp (45 kW).

It was offered in parallel with the GMC V6 engine in 1960 until 1963, when it was discontinued. The 261 US truck engine had mechanical lifters and was available from 1954 to 1962. The 235 and 261 truck engines were also used by GMC Truck of Canada (GMC truck 6-cylinder engines were also used in Canada).

When did the Chevy 250 inline 6 cylinder come out?

The Chevy 250 inline 6 cylinder engine was produced between 1966 and 1985 for the U.S. market. It was a reliable straightforward engine that came to fame mostly due to the fact that was offered alongside the Chevy 230 inline 6 in the all new Chevrolet Camaro.

What kind of carburetor does a GMC 1500 use?

Had some issues with the Rochester monojet m on my 69 GMC 1500 with 250 straight 6. This carb bolted right on and worked perfectly!! Pretty much a copy of a monojet MV. Great product and price! Pages with related products. See and discover other items: 71 gmc truck parts, chevy 4.8l parts, chevy carburetor

When did GMC start using straight 6 engines?

Canadian-production GMC trucks used the 216 and 235 Chevrolet straight-six engines as their base light-duty truck powerplant in the late 1940s and early 1950s in Canada, not the United States. The 216 was used from 1947 to 1953, and the 235 was used in 1954 light-duty trucks only.