Ads
related to: mopar 340 hp exhaust manifolds replacementebay.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
The Chrysler B and RB engines are a series of big-block V8 gasoline engines introduced in 1958 to replace the Chrysler FirePower (first generation Hemi) engines. The B and RB engines are often referred to as "wedge" engines because they use wedge-shaped combustion chambers; this differentiates them from Chrysler's 426 Hemi big block engines that are typically referred to as "Hemi" or "426 Hemi ...
In 1974, with the introduction of the code E58 4-barrel dual-exhaust version, at 245 hp (183 kW) SAE net, it became the most powerful LA engine with the end of 340 production. Power started dropping from 1975 on as more emission controls were added resulting with the 1980 E58 engine only producing 185 hp (138 kW) SAE net.
The Polyspheric or Poly engines were V8 engines produced by Chrysler from 1955 to 1958 as lower-cost alternatives to the Hemi engines. [1] These engines were based on the Hemi engines, using the same blocks and crankshaft parts, but completely different cylinder heads, pushrods, exhaust manifolds and pistons.
For 1974, Plymouth replaced the 340 with a 360 cu in (5.9 L) version of the corporate LA-series V8, de-tuned to meet new emissions regulations. The new for 1974 "E58" 360 engine produced 245 bhp (183 kW) by utilizing the camshaft, heads, intake manifold, carburetor, and dual-exhaust set up from the past 340 engine.
Differences between the 330-hp 383 4-barrel and 335-hp 383 mainly were internal. Both versions used the Carter AVS carb and the larger exhaust manifolds from the 440 Magnum engines, but the Magnum had a windage tray in the oil pan, a different camshaft profile, and different valve springs.
This engine features upgrades to the variable valve timing (VVT) system, two-stage variable valve lift (VVL), a new intake manifold, new valve springs, new piston rings, new fuel injectors, new ignition coils, a cooled Exhaust gas recirculation system, lower internal friction and lower weight. It also features a higher compression ratio ...
Ads
related to: mopar 340 hp exhaust manifolds replacementebay.com has been visited by 1M+ users in the past month