Quote: My old man had a Buick that would get real floaty in the front end at 100+, adding a GS front spoiler helped at those speeds. But at highway speeds the thing was not needed.
He should have just jacked up the rear about 8". My 70 Skylark saw 110-120mph regularly and it was stable till about there (at which time the $5 tires got a bit too sketchy to continue). Maybe thats the key to high speed stability...??? Enough rake to see the complete rearend from a truck driving behind it...??? Hahahaha
Oh... and another handydandy Buick aero tip: you need a better than stock rad mounting when going over 110mph in a jacked-up Buick... heh heh heh...
