My h/p and times.

I have a 87' firebird with a smallblock 355 it has an edelbrock performer rpm intake and 750 carb, shaved heads bored out .40 and heddman headers, and comp cam. how much h/p do u think i have and what do u think my 1/4 mile time will be

What heads, what cam? hard to make a guess with that little information. Heck, just take it to the track and find out what it runs, then there's no guesswork involved.

:whacked: :whacked:

If you need a better quesstimate, please add in the cam specs, how much shaved off the heads, how much port work, size of valves, type of pistons such as flat tops/12-1 compression etc., any work done to the intake? any work done to the carb?...is it gas or alky? I myself havent worked with small block chevys since i quit dirt track racing about 9 years ago and went drag racing with a BBF. But i am sure that there are alot of smart guys on here that would like to help you out if you gave them the info needed.

There are a couple of other factors..........Can you drive is one of them................

Take it to a track........................that's the only way to get an accurate time.