bit more progress to report: the chief looming problem here has been the way too wide front end track which would make the front wheels and tires practically stick all the way out from under the fenders above them, kinda like a dune buggy. and with this style of car i dont want that. the real one did have a track slightly wider than the fenders but this was ridiculous.
i marked the width of the fender unit on some graph paper and proceeded to see exactly how much i had to narrow something. right off the bat it became apparent this is a kit design "feature" because as you can see in this photo, the axle and brake assembly sticks out to the marks designating the outer edges of the fender unit. and the wheels have a small center so they only mount against the outer side of the collar coming out of the disk brake rotor. that means basically that the tires will be outside of the fender unit.

so it occurs to me to maybe slice that collar off the brake rotors, which would have been a swell idea back, oh, say 6 months ago but at this point with the delicate suspension and all, i would prefer to avoid it. but looking at the problem a bit closer i see that i can drill out the wheel backs and let them slip over the collars and tighten the track a bit that way. now realize these wheels have a front and a back, and the front of the backs can be seen in the spaces between the spokes on the front of the wheel. i took one of these backs and enlarged the center hole so it would slip over that collar and it looked pretty good, so i narrowed the wheel back by relieving some from the front and back of it, to make it sit closer to the front side of the wheel and also to clear the tie rod and junk on the inside of the wheel. way harder to describe than to do almost!
here is a before and after with the wheel backs before mods (on the right) and drilled and narrowed (on the left):

(nice ejector pin marks eh?) and a shot of the two from a different angle so you can see how much narrow the one on the left is:

this all looked pretty good and got me about an 1/8" on both sides...not enough to really pull in the tires but enough that it doesnt look freakish, and as mentioned the original had some of that so it can be considered prototypically correct i guess.
heres a shot of the inside of one wheel sitting tight against the brake rotor:

and a shot of the corrected track with both wheels posed:

finally here is a shot from above without wheels mounted to compare with the next with the wheels mounted. again note my marks which represent the OUTER edge of the fender unit that will ride above the tires...also note how close the tie rod doodad come to the tire and wheel, thats why i narrowed the inside half of the wheel, to give a bit more clearance there, and also note that right side tire and wheel isnt up against the rotor all the way:


thanks for looking!
Edited by jbwelda, 27 November 2012 - 07:35 PM.