True. While the barge had nearly the same external dimensions as my quad cab Ram (yep, just as long, just as wide) and almost the weight (4700 lbs vs 5300 lbs), it was fun to drive in, and comfy, especially long distance. I was stationed in NWFL and was sent to southern VA for a two month school and I drove it there. '74 Monaco 2 door w/factory 440. Taken by Hurricane Katrina in Mississippi in 2005.
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B383's (there was actually an RB383 years before) were just heavy small blocks and only rated at 335hp at best. Big block heads (same as a 440) but a short stroke (3.375"). By comparison, a '68-'71 LA340 wasn't much less on displacement or stroke (3.31") and was criminally underrated at 275hp (NHRA was factoring these to about 315hp by the early 70's) plus much lighter. The 440 is and always was a torque monster. Torque is what gets shit moving. My Monaco had a 440, my grandfather had an old 46' old Chris-Craft with twin 413's (preceded the 440 by a few years, same stroke, slightly smaller bore) and that big boat needed them to get her moving. Those engines were the first Mopar engines I ever wrenched on.
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The 440 hit it's high watermark with the '69-'71 440 6bbl. 390hp/490tq (up from 4bbl 375hp/480tq). It was a better all around street engine than the 426 hemi for a few reasons; up until 1970, all 426 hemis were solid lifter. Pulling those giant ass vc's and doing lash every so often was a PITA. 440 had hydraulic. More importantly, the hemi's torque peak of 490 was all the way up at 4000 rpm. The 440 6bbl had the same torque rating but way down at 3200 rpm. That's a better launch and midrange punch every time.
There is an unholy combo that was discovered years ago during the late 70's smog era. After '71 with loss of cam, compression and the move to net hp ratings, the 383 was given a bigger bore for '72 for a 400 to offset some of the power loss. Had one of these in my '72 Road Runner. The 400 actually has a bigger bore than a 440. The bottom ends of both B & RB engines are made from the same casting, just the RB has a taller deck height (hence the "RB" moniker, Raised B) and larger crank mains than the B engine. So if you take a 440 Magnum forged crank and either cut down the mains on it or open up the main bores on the 400 block.............with stock 440 stroke and 400 bore you get a 451 B engine that you can tell everyone is a 383 lol.