DodgeCharger.com Forum

Mopar Garage => Chassis, Suspension, Brakes, Wheels, & Tires => Topic started by: poppa on June 11, 2019, 01:49:12 PM

Title: K frame
Post by: poppa on June 11, 2019, 01:49:12 PM
Where do these usually get welded (strengthened)?? Anyone have a pic? Drawing? Thanks
Title: Re: K frame
Post by: will on June 11, 2019, 04:24:19 PM
My k frame was gusset welded around the steering box mounting area as well as the torsion bar/ lower control arm mounting point. Firm feel has the kit available. I also had the periphery of the k frame welded all the way around. Then powder coated. Looks great!
Title: Re: K frame
Post by: Lennard on June 11, 2019, 04:41:54 PM
Quote from: poppa on June 11, 2019, 01:49:12 PM
Where do these usually get welded (strengthened)?? Anyone have a pic? Drawing? Thanks

http://www.dodgecharger.com/forum/index.php/topic,64797.0.html
Title: Re: K frame
Post by: green69rt on June 12, 2019, 07:57:03 AM
Quote from: will on June 11, 2019, 04:24:19 PM
My k frame was gusset welded around the steering box mounting area as well as the torsion bar/ lower control arm mounting point. Firm feel has the kit available. I also had the periphery of the k frame welded all the way around. Then powder coated. Looks great!


Did mine the exact same but used the kit and did it myself.  Not that hard if you're a decent welder.  Don't need to be expert.
Title: Re: K frame
Post by: Kern Dog on June 12, 2019, 07:59:10 PM
True. Take a look at the mediocre welding that the factory workers did....THAT held up for many, many years so whatever reinforcements a man adds later for a car that may NOT see 2000 miles a year, should be fine.   :2thumbs:
Title: Re: K frame
Post by: Mike DC on June 13, 2019, 10:08:37 AM
 
The biggest failure point is the mounting tubes for the LCAs.  The welds and walls of the K's leg will fatigue and that joining point and tear out.  Use heavy washers and gusset the areas where both ends of the tube attach to the walls of the K's leg.

The steering box mount doesn't tear off but it's prone to flexing which is bad for steering feel.   
Title: Re: K frame
Post by: Vegas_Nick on June 15, 2019, 02:22:14 PM
One piece of advice. If you weld this on your own, have the K frame chemical dipped first. This was mine and I made the mistake of only having it media blasted.

(http://ratrageous.com/wp-content/uploads/2018/02/IMG_0994.jpg)

All those years of oil will come right back out if you don't and it will make for some hard welding.

Title: Re: K frame
Post by: alfaitalia on June 18, 2019, 08:21:52 AM
Great advise....ask me how I know!! :rofl: