:thumbsup:
I worked at the Buick dealer when the turbo cars came out. Some were hard to control on the street. Grand Nationals were the worse of course. I have seen some drag cars with uncontrollable boost at half track. Hazing the tires at 100 mph is not recommended. Those guys give turbos a bad name. Have fun. By the way, I like the way superchargers work so a Paxton would be perfect for a 273.
Car Craft had a G.N. on Buick factory test drive loan, 1986 ... Santa Maria Speedway, ( a third mile clay based circle track). Welll... less than inspiring to watch a magazine editor, drive an unsetup G body... being squirrelly. Ugh.