Which will get to the end of 1/4 the quickest

How did you get the car down to 2900lb ?

Hmmm....lets see
Fiberglass hood
fiberglass front bumper and brackets
aluminum radiator with electric fans
wilwood disc brakes
weld pro stars
no wipers
no heater
904 instead of 727
two fiberglass front buckets
removed all of the sunroof guts and had a fiberglass insert made
removed door braces
drilled holes in all non load bearing concealed panels
removed all undercoating
spool instead of limited slip
rifle drilled axles(yes i know unsafe)
aluminum fuel cell(18 gallon)

it was completely stock witha 4 speed and weighed 3450 before I started and ended up 2900.