QUICKY toe in from the cheap Garage..I ll cover centering some other time,,centering is gearhead stuff
1 You need measuring tape like a carpenter would use..small one best
2 you need a pen and cardboad to write measurements
3 you need duct tape or other tape to hold tapemesure end to tire
4 you need a smallbox to hold tape at approximate level you select to measure from about 4 to 6 inch off ground

If tires have groove around circumference use this for measure,makes it easy,,This is not precise but works good enough
if the tire does not have groove select a center slit to place tape end measure front and back of tire to arrive at proper place
Blacktree suggested using the inner rims as measure stops,,you can slip tape end between tire and rim..tape to hold if you have 2 people the inner rim can be used.or you can streach
Understand that toe in means the front of the tires will be IN compared to the rear of the same tire.
Stand bare foot your feet both straight ahead,,now move your toes inboard a slight amount VOILA toe in
Toe in means the tire leading edges are closer together than the rear edges
now attach the tape to the rear/back of the passenger rear tire,,secure the end in groove and tape secure (doesnt take much) now streach the tape accross to the rear/backof driver side measure twice..WRITE IT DOWN say for instance 160mm or 61inch ..
now measure the front groove to groove or what ever you set up
you want the front measure to be a little short of the rear like 158mm or 60 15/16
Any time the engine, tranny,axles are removed from a Fiero the toe will be off unless a professional Fiero mechanic performs the work .. I GAR RAN TEE THIS,,
WHEN YOU DO THE FRONT END,,CENTER THEWHEEL AND EYEBALL THE TIRES,, BE PRECISE AS POSSIBLE HERE ..YOUR EYEBALL IS A PRECISION INSTRUMENT ,,it was not design to watch attractive females walk away from you..what you observe will determine what action you take (with the wheel I mean)
If your car swerves at speed,,if your tires squeel in a turn,,if your steering is difficult ,,changes are you have toeyetis

learn toe in and out first then move to checking camber and caster
when you check aligment always move car forward and backwards 3 feet back 3 feet up to set wheels ..I check,, then another day I recheck ,,
the rear toe can often be set by turning rod where it goes into the tie rod bracket welded to frame..
of course you have to loosen tie rod nut to ajust..
Once you do this it will be easy to understand ,if your car seems close dont screw with it..
another version==raise car ,,set measure circumferential mark for front and rear of tire,,scribe a mark half way around the tire,, let car down push forward and rearward 3 feet..now measure the distance between the lines in front and rear of tire.. the distance should be 0 to 1/4 smaller in the front longer in the rear..
check your manual for specs..,,I lay cardboard under the car between wheels and have clean work area.. I have use masking tape to hold tape measure end to tire
If you replace a tie rod end do not snug it down untill you have good idea the toe will be correct,,check toe before you remove tie rod end ..
any time you remove the tie rod to work on other components check toe first..
If you become a toe master (no, nothing to do with sex)you soon will be castering and cambering thru life !!
Of course in my Fieratmobile I proceed down the road swerving,weaving,,careening,like a drunken,gerbil is at the wheel..

[This message has been edited by uhlanstan (edited 09-19-2009).]