Mic, Rich, Rich,
I might go to Cecil Friday if my car still runs( see c4 tech section). But it's all about the weather, and Cecil is just as close to me (round trip ) as Capital.
Mic,
The tire pressure seems to get me .05 or .1 s on my 60 foot time. I do run home that way, so it's not like I would never drive on the street like that. Who knows what Car & Driver or Road and Track does to get their numbers. But they don't use drag radials, so that's why I've not gone the drag radial route yet.
Dave,
I have to agree with you about the LT1 heads--mine arefactory LT1 heads ported, and I'm getting the 110.48 mph with stock headers, cats, and exhaust. The heads must be doing something right.