I have (had lol) a cc306 and its is something like 230/242 565/576. 6 speed and 4.10s I still got 28ish with a good tune. On an all highway trip that is. In town I average 12ish and get single digits when I am having fun.

Depends on the tune.

Oh a cc306 is tiny, so a 210/224 is like stock to me.

 

i am guessing, i dont have the engine yet. It is being built right now

 

u only ran a 12.8 with that 306?

ive ran a best of 12.7 in teh dead summer heat in houston!

 

But you're a manual, I'm an auto. My car would be getting like 16 highway, negative 10 city Maybe not quite negative 10, but around 10. Right now I get 17 city, 20-22 highway. But I always play around every time I go driving

EDIT: besides, don't you need a bigger stall once you go so big? I'd rather not put the time and money into that.

 

@ 110 mph on steet tires and stock heads. You are an auto. What was your short time?

And give me a break, I got one pass in and then spun a bearing. (That pass was prob on a spun bearing)

 

my 60' foot?

if so it was 1.6_

 

So A 1.6 would put me @ 12.3ish.