Ads
related to: small journal 327 block for sale cheap nearamazon.com has been visited by 1M+ users in the past month
Search results
Results From The WOW.Com Content Network
This block is one of three displacements, 302/327/350, that underwent a crankshaft bearing diameter transformation for 1968 when the rod-journal size was increased from the 2 in (50.8 mm) diameter small-journal to a 2.1 in (53.3 mm) large-journal and a main-journal size that was increased from 2.3 in (58.4 mm) to 2.45 in (62.2 mm).
The crankshaft stroke and main journal size changed among the years with the more popular 389CI and 400CI having a 3.00" diameter main journal and the 421/428/455 sharing a larger 3.25" diameter main journal. The V8 was phased out in 1981, replaced by GM "corporate engines" such as the Chevrolet 305 cu in small block V8.
The AMC 327 V8 debuted in the 1957 Rambler Rebel, an early "muscle car" Engine bay of a 1963 AMC Ambassador with a 327 V8 four-barrel. The AMC 327 is similar to the 287, but displaces 327 cu in (5.4 L) due to the bore increase to 4 inches (101.6 mm). Unlike the 250, most 327s were produced with hydraulic valve lifters.
1965 also added another 350 hp small block engine (Option L79) which used hydraulic rather than solid lifters, a milder camshaft and a modestly redesigned smaller oil pan. [25] Otherwise, the 350 hp engine was cosmetically and mechanically identical to the 365 hp engine (Option L76) solid lifter engine.
They used Pontiac's 347-cubic-inch (5.7 L) in 1957. For 1958, GMC reduced the bore of Pontiac's 370-cubic-inch (6.1 L) to 3.875 in (98.4 mm), resulting in a displacement of 336-cubic-inch (5.5 L). (In Canada, however, GMC used the Chevrolet small-block engine rather than the Pontiac.) For 1959, as the Pontiac engine's stroke was lengthened to 3 ...
Get breaking entertainment news and the latest celebrity stories from AOL. All the latest buzz in the world of movies and TV can be found here.