Friday, September 18, 2009

More nose work

I'm feeling pretty good about the front end of Chela's Alfa. I've spent about 10 or 15 hours over the past few days removing the original nose of the car. This time I decided to use a flap disc in my angle grinder to slowly grind off the old skin, rather than trying to drill out each individual spot well. Combined with my plasma cutter, a cut off wheel in my pneumatic angle grinder, and a hammer, I was able to get the original sheet metal off without doing any damage to the metal underneath. There is a stringer that locates the top of the nose panel and which has the hinges for the hood attached to it. This needs to stay in place in order to get the nose fit properly.

The nose, despite being a more complex piece, is actually easier to locate than the tail because of that stringer. It locates the entire piece very accurately, and as long as your bumper mount points aren't too bent (mine were) everything should line up fairly nicely. Since our car had sustained numerous concussions to the front end, both bumper mounts were off by about a half an inch, but some gentle persuading with a hammer, dolly and c-clamp reinforced with some square tubing to distribute the load were sufficient to get them in the proper location.



I still have lots of trimming work to do on both fenders, and also will have to graft in the corner section on the driver's side as there was a ton of unfixable damage there.


I am going to check alignment on every joint over and over until I'm sure I've got it proper before I start tacking it in place. But before that I've still got lots of metal prep and bumping to do around the headlight rings and in the sheet metal around the bumper mounts. I'm also a bit puzzled as to how exactly the headlight rings mount. As you can see, I've got the passenger side on in place, but it's just propped there, and I don't think it's in the right position. I'll have to check the pieces I cut out to try to get the orientation and alignment.

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