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  1. The B Engines: 350, 361, 383, and 400 - Allpar Forums

    Nov 16, 2020 · The two 383 engines (by Curtis Redgap) The Chrysler 383 RB was an odd engine, created because Chrysler wanted a 383 but the factory could only produce enough 383 "B" …

  2. 383 vs. 400 - Allpar Forums

    Feb 2, 2017 · The 400 came out in 72 and has a rep. as a smoged down polution engine. Looking at the specs of both engines can get confusing because of the way they measured power in …

  3. The 400 V8: Final Mopar Big Block Engine - Allpar Forums

    Nov 16, 2020 · For years, the largest "B" engine was the 383 cubic inch V8. The company created a raised block with the 1959 cars; the new "RB series" would go up to 440 cubic inches. The …

  4. Sibling Rivalry 360 vs. 383 - Allpar Forums

    Jul 28, 2013 · The 383 has a shorter stroke than the 360, and even longer rods, so the rod angularity is virtually nil. This allows there to be minimal bore wear over time. 383's have been, …

  5. Chrysler 361 Project | Allpar Forums

    Sep 20, 2022 · There was a 383 from 1958 & 1959 that used the raised deck block from the RB engine family but that was eliminated to consolidate the engine machining process. The 4bbl …

  6. 1971 383 4BBL SUPER COMMANDO? - Allpar Forums

    Jan 11, 2021 · I believe there were only two 383s for ‘71. Commando V8 was the 2bbl. and Super Commando V8 the 4bbl. 440s are Super Commandos also.

  7. Plymouth, Chrysler, and Dodge cars of 1967: Belvedere, Fury, …

    The 1967 version of the base two-barrel 383 had a longer-duration cam and smaller carburetor venturies (1 1/8 inch) than the 1966 383, for better gas mileage and quicker low-end response …

  8. 383 fuel problem - Allpar Forums

    Jan 5, 2021 · 383 fuel problem Jump to Latest 7.8K views 6 replies 3 participants last post by GEEZUS Chrysler Jan 8, 2021 GEEZUS Chrysler Discussion starter

  9. 1960 RB 383 intake help - Allpar Forums

    Aug 3, 2019 · There was a "RB" 383" in 59 &60 only. It had a 4.031 bore and a 3.75 stroke. The regular 383" engine was 4.25" bore and a 3.375" stroke. LB and RB intake manifolds are not …

  10. The Plymouth Sonoramic Commando Engine - Allpar Forums

    Nov 16, 2020 · Dodge's version was rated at 345 hp and DeSoto's at 350 hp. 1961 buyers could no longer buy the 361 SonoRamic Commando, but the 383 was still around, and now the 413 …