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View Full Version : Autocrossing questions (Tire question)



Saturnine
06-28-2004, 08:08 PM
Im thinkin about autoxing my 63 MB for sh-ts and giggles[:D] My brother pointed out, that in order to run in the stock class i apparently need to use OEM spec tires? I have no freaking clue what kind of tires my 42 year old MB came with.. Can i just run on normal street tires?

i guess i should look into the Scca guidelines, huh?

Any ideas fella's? [:D]

quattro30v
06-28-2004, 10:21 PM
any street tire, you can run stock

Stock

As a rough guide, if your car has modifications beyond this list it is not eligible for Stock Category:

-Anything available on the exact model and year of your car as standard or optional equipment, as installed on the factory assembly line (nothing available only dealer-installed is allowed), plus
-Standard OEM identical replacement parts
-Accessories, gauges, appearance, comfort, and convenience items (not replacement driver's seat, though) that basically don't help
-Added roll bar or roll cage to spec (not required, though)
-Driver harness (no cutting seats to install, though)
-Trailer hitch and/or tow bar mountings
-Any wheel of diameter and width identical to a stock or factory optional wheel, offset within +- 0.25 inch
-Most street legal tires that will fit the mounted wheels and stock bodywork
-Any shock absorber of the same type and mounting as original; no change to standard spring mountings is allowed; suspension geometry may not be altered; gas or hydraulic shocks are permitted
-Any brake linings; pre-1992 cars may use solid/braided metal brake lines.
-Any front anti-roll bar (no change to stock/optional rear anti-roll bar, if present)
-Manufacturer specified ignition settings only
-Any replacement air filter element (or removal of air filter element); no plumbing changes, however
-Engine bored no more than .020"; no balancing or porting/polishing of head
-Replacement of any part of the exhaust system past the catalytic converter (if quiet)
-Any oil filter
-Added clutch scattershield

neoprufrok
06-28-2004, 11:10 PM
Dude you're going to autox that car?! THAT's FREAKIN AWESOME.

I can see it now.. John Stocklin clears the course in.... 1 minute 15 seconds!!!! [:p]

Quattrophile
06-28-2004, 11:12 PM
Dood....I think you might hafta push that car to the finish![:p]

shehatezme
06-29-2004, 12:04 AM
Is that Benz going to tip over or did you lower that sucka too?

cdub
06-29-2004, 12:21 AM
the time to beat is 89 seconds, "ever so gently" but DO NOT listen to Ken cuz he cheats at autoX what with his "all carbon fiber front end" [;)]

RippleChip
06-29-2004, 05:43 AM
You have to have video if you auto-x that beast.

Saturnine
06-29-2004, 04:08 PM
Hahha.. It'll be fun for sure!!

Dont they have a Vintage class too?

Ben - Its to heavy to tip over.. and besides, the rear axle isnt solid (There is a joint in the middle) so i cant really lower the car that much, if at all

Ted - It runs like a champ, i dunno what your talking about [rolleyes]

Ryan - Fo sho there will be a video [:D]

littlewhite
06-30-2004, 01:37 AM
This will be great ! Video forsure pls !