Tuesday, April 6, 2021

Page Seventeen - Genioplasty

 

This is what happens with a word-a-day app.

    Genioplasty (n) – plastic surgery of the chin.

    Redivivus (adj) – come back to life; reborn. 

I’m admittedly straining my medical analogies; first oncology then dentistry now plastic surgery…

So Alphie is getting a chin lift.  Victoria British LTD’s catalog listed a complete valance with upper and lower sections, but now that Moss Motoring bought them out, the valance is no longer listed.  (Or at least, I can’t find it anywhere on the Moss website.  They may have it when they get the whole Victoria British line up and running, but times a'burnin.)  I had resigned myself to scrounging a good used one somewhere or rehabbing the valance and “chin” from the Organ Donor, but it was swiss cheesy and the chin had taken some hefty shot during its time on the road, many a crumple. 

The old and the new upper valance pieces

Luckily, while clicking on eBay for Sunbeam stuff, I happened upon Steve Alcala Automotive Restorations eBay site (his eBay name is steven6243 in case you’re interested) where he sells the upper valance without the chin.  It’s a solid bit of fabrication.  Even without the chin, it gets me much farther down the road.  Alphie’s rumbled chin is, with creative MIGging, some tissue grafts and a touch of hammer and dolly, salvageable. 

The valance, made with 40 thousands thick steel, does not include the radiator support nor have any of the holes for the grill bar trim pieces.  First step, Vice-Grip the old valance top piece to the new one and mark for drilling the holes.  The “holes” are actually slots, so I drilled two holes and Dremel-ed and filed out the slots.

Holes marked

With the slots and holes drilled, I cut the radiator support from the old piece and started its rehab.  The support had a couple of rust throughs and some thin areas.  After a blast of glass beads, it was all clean metal, but the rust throughs were easier to see and worse.  I could MIG a few of the holes, but one corner needed a tissue graft.  I drew and cut a file folder template, traced it on some 16-gauge, cut it out, filed it to fit and MIGed it in place.  Since it will be largely out of view, I only smoothed out the welds a little, enough to keep from trapping water and rusting.

Holes drilled and the radiator support in (the wrong) place

Next step, a more difficult one.  In fine Bonehead Wrenching style, I drilled some holes for MIG fill welds and merrily (and cluelessly) welded the radiator support to the new valance top.  Fortunately, after only completing three of the fill-welds, it occurred to me to check the alignment with the rest of Alphie’s snoz…  It was shifted about ¾ of inch to the left, or was it the right?

Radiator support corner graft

Carefully I ground out the fill-welds and straighten everything, again.  I am becoming quite adept at undoing welds, a valuable skill in the restoration hobby.  Here’s the catch: if the valance is off, the fender edges below and outside of the headlights will not match up, which in turn makes the edges of the chin not match the edges of the fenders or the fender lips.  In short, a mistake here will cascade.  So how can I be sure it’s all lined up?


Vice-Grip the old valance top to the new and align the radiator support with the old piece and clamp it to the new piece.  Ta da, the same alignment of the original piece.  I was quite proud and smug.  Eventually, I will learn that proud and smug is a warning…

With the radiator support clamped in “perfect alignment” (more later), I happily welded it in place.  And welded it I did.  I got it too hot and warped it.  I stretched and banged it back into shape, but it was work that could have been prevented, and it didn’t help with the alignment situation.  After a quick etch primer spray, I gathered all my open-jawed Vice-Grips and set to clamping.  A bend here and there and the valance top piece seemed to fit nicely.

All clamped up but about 3/4 inch off


Upper valance clamped in

Next day, genioplasty.  The chin suffers rust-through with dents and abrasions from some rough moments.  Start by repairing the tears around the crank-start hole.  (One of the cool things about Alpines is that you can start it like a Model T with a crank.  Someday, in a crowded parking lot, I’m going to crank-start it just for the reaction.)  The plan is to fix the rips and worry about pounding on the dents when it’s back on Alphie’s face.

Chin clamped to the upper valance

The metal is thin, so I lowered the voltage on the MIG and used short bursts.  I spotted the end of the cracks to prevent further cracking, then stitched up the remainder of the cracks.  I also found cracks around the license plate captured nuts and along the lower edges.  The drivers side edge, just below the fender opening was rusted through and didn’t complete the line of the chin.  It needed a graft.  Per SOP, I cut out the rusty stuff, and using the passenger’s side as a guide, made a file folder template that replaced the rusty chunk and regained the original line of the chin edge.  The pictures will help you see what I’m talking about.

Chin and valance, driver's side


With welding there is grinding.  I used the flap disk to not remove too much metal and because I was just taking off the sharp edges and looking for holes in the welds.  I will smooth everything to a factory finish during the body work stage once everything is in place.

Soooo I clamped everything, valance top and chin, to Alphie’s snoz to check the alignment.  The whole kit is about ¾ inches off on each side.  The radiator support is skewed to one side by ¾ of an inch! 




Driver's side sticks out about a smidge!

Passenger side, inset about a smidge
With some judicious bending of the radiator support, I should be able to move the driver's side in a smidge and the passenger's side out a smidge...  Yeah, no sweat, like I planned the whole thing.

Next page:  Mating the Organ Donor's rehabilitated snoz onto Alphie's front end.  Lots of fiddling to come!















Some Update Pics

The Valance and Chin have become one!  HF 240 volt Spot Welder!

Close up of passenger side.  Most of the dents and crinkles are out,
but far from finished.

Driver's side - the fit is better but not there yet.