:Stock speedo maxes out at 160. :Regardless, racing with 2 passengers is 2x as retarded as racing with one.
Yes verry true. But i was with a verry experienced Z mechanic /driver. im pretty sure he knows more about my Z's capabilities than you do. and i have run with a supra which has a 180 mph speedo and we reached 180 many mods ago. sorry to every one who this post has gotten their panties in a bunch. and thank you to everyone else who have quick Z's and know how to drive them:) and to all a good night