01-30-2014, 02:47 AM
Front Bumper Re-Do, Part 2
I could have made these spacers in 10 minutes on a lathe at work, but I prefer to detach from work entirely during play time
So, I scribed a guide line and ground down to it. I nailed the thickness within .003" and parallelism within .002".
Here's where those ended up: I added 2 more half-inch bolts to the 10 other bolts holding this bumper to the frame.
I tapped the frame then tacked on the spacers with oversize bores that the bolts pass through.
If I had to do it over, I would weld on the bosses with a smaller inside diameter and tap through them as well, but this will hold up fine.
EDIT: Next time the front bumper comes off, I'm going to ditch these and weld on fully threaded bosses. (20/20 hindsight: check!)
I left the bottom of the bumper intact when I made my cuts so it would span the length of its new 30-degree run.
Folded it all together.
Little welding, little grinding . . .
I mostly only had to grind flat surfaces since I reused the bottom edge of the bumper. Flat grinding = easy grinding, and easy is good.
Side-by-side comparison of the old and new bumper profiles.
Tubes tacked. You can see how much better the new bumper profile flows with the new tube work.
The flat cut-off section from the front face of the bumper fit perfectly to box in the back side.
I wish I could say I planned this, but I'll take luck any day.
A little touch of Mr. Miller’s hot glue gun.
For the 8 factory bolt locations, I welded bolts to straps (4 pairs) so I no longer have to snake a wrench into the bumper to mount / dismount it.
Brand-new, mostly old, same-but-different front bumper.
Another angle.
The grill hoop could prevent my radiator from being compromised in a rollover, and the stinger could help prevent an endo.
Far more likely, this tube work will prevent grill, headlight, and radiator damage from incidental contact with wildlife or tree branches.
If I'm really lucky, it will remain entirely decorative.
And one more angle.
I'm happy with it, and I'm happy to be done with it.
Plenty more projects competing for my time, not the least of which is breaking down all 5 wheels for evaluation.
I needed a break from that, and this was a fun(ctional) way to kill a few hours of garage play time.
Hope you dig it, not worried if you don't.
Front Bumper Re-Do, Part 2
I could have made these spacers in 10 minutes on a lathe at work, but I prefer to detach from work entirely during play time
So, I scribed a guide line and ground down to it. I nailed the thickness within .003" and parallelism within .002".
Here's where those ended up: I added 2 more half-inch bolts to the 10 other bolts holding this bumper to the frame.
I tapped the frame then tacked on the spacers with oversize bores that the bolts pass through.
If I had to do it over, I would weld on the bosses with a smaller inside diameter and tap through them as well, but this will hold up fine.
EDIT: Next time the front bumper comes off, I'm going to ditch these and weld on fully threaded bosses. (20/20 hindsight: check!)
I left the bottom of the bumper intact when I made my cuts so it would span the length of its new 30-degree run.
Folded it all together.
Little welding, little grinding . . .
I mostly only had to grind flat surfaces since I reused the bottom edge of the bumper. Flat grinding = easy grinding, and easy is good.
Side-by-side comparison of the old and new bumper profiles.
Tubes tacked. You can see how much better the new bumper profile flows with the new tube work.
The flat cut-off section from the front face of the bumper fit perfectly to box in the back side.
I wish I could say I planned this, but I'll take luck any day.
A little touch of Mr. Miller’s hot glue gun.
For the 8 factory bolt locations, I welded bolts to straps (4 pairs) so I no longer have to snake a wrench into the bumper to mount / dismount it.
Brand-new, mostly old, same-but-different front bumper.
Another angle.
The grill hoop could prevent my radiator from being compromised in a rollover, and the stinger could help prevent an endo.
Far more likely, this tube work will prevent grill, headlight, and radiator damage from incidental contact with wildlife or tree branches.
If I'm really lucky, it will remain entirely decorative.
And one more angle.
I'm happy with it, and I'm happy to be done with it.
Plenty more projects competing for my time, not the least of which is breaking down all 5 wheels for evaluation.
I needed a break from that, and this was a fun(ctional) way to kill a few hours of garage play time.
Hope you dig it, not worried if you don't.