They weigh too much
In period road tests, I have seen lightly optioned 305/5 speeds as light as about 3300-3350, while loaded, t-topped L98s weighed as much as 3550.
'89 Camaro RS
-Medium Grey Metallic
-2.8, A4, T-tops, 94k miles
-Hypertech chip, Accel wires/coil/K&Ns
-Alpine 60x4 and Bostons
-30th Anniversary package (white with orange stripes)
-LT1, M6, t-tops, 45k miles
-Eclipse CD and 10" Aluminum sub in JL Audio Stealth box, Boston RM speakers, Xtant 403a amp
Speed Kills...Wanna live forever? Drive a Ford.
Long Live #3...