Are they the same, or is the 383 sway bar thicker?
Heck yeah. Still on there too! lolOK, my 67 Barracuda was originally a six cylinder with no sway bar. I ran an Addco bar for many years, but one of its mounting brackets broke the ledge off the V8 K member I put in when I switched to a 360. So I got rid of the Addco (sold it to RRR) and swiped the bar off the numbers matching 69 Cuda 383 project car that's sitting in the corner of my garage, that I'll never get back on the road again. I was just wondering how special - if at all - the 383 bar was.
I've already replaced the 67's K frame. Debating whether to return the 383 bar to where it belongs or continue running it on the 67. At least for a while.
My 69 383 bar is 15/16 diameter.
May be another instance where a single replacement part covers several manufacturing part numbers. Unfortunately Faxon doesn't include the chassis and suspension drawings.Recently there was a post about this
.
There was one part number per year regardless of engine
67 is one part number regardless of engine
68 had a different part number than 67
69 had a different part number than the others
More info
1969 Factory Sway Bar Info
67 lists2462 838 as the only barMike Martin's book lists the .88 bar as 2462 838 and the .94 dia bar as 2535 533 for 67-69
?7/8 or 14/16 = .875?
.94= 14/16
.95= 15/16

Pretty hefty for a factory bar!My 68 original 383 bar is 15/16.
Yeah, I have to laugh when people say a big block A-Body doesn't handle well.Pretty hefty for a factory bar!
No kiddin. @abodyjoe has debunked that all to heck and back.Yeah, I have to laugh when people say a big block A-Body doesn't handle well.
And a 340 with A/C, power steering and power brakes has at least as much weight on the front as a 383 w/o any of that.its only a hundred extra pounds on the front and with stiffer torsion bars and a thicker sway bar I suspect there is little to no difference
and if you put aluminum heads on the 383 they weigh the same as a SB with the same accessoriesAnd a 340 with A/C, power steering and power brakes has at least as much weight on the front as a 383 w/o any of that.
67 Barracuda with the 383 was available before the Dart 383, maybe that's got something to do with it?Interesting that they give this info in the Dart booklet but not the Barracuda?
It's more like a buck fifty, but that's splittin hairs. It's like ridin a fine lookin 5' 9" woman around. Wait...I got Kitty on the brain. lolits only a hundred extra pounds on the front and with stiffer torsion bars and a thicker sway bar I suspect there is little to no difference
All that would handle bad with a slant 6.A home built BB A body with no sway bar, whatever T bars, and dead rear springs handles bad.
Then with the drag tires, biggest tire in rear that always rub, and 165-15 VW front tires on 4" wheels.