street or strip car
 

I have an 88 GT with T Trim racing C4 w 3500 stall speed nittos 347 1.75 long tubes dynomax 2.5 cat back off road shortie h pipe alum driveshat w loop konis edlebrock alum heads cobra intake scorpion 1.72 roller rockers alum radiator hi flow water pump d&d k member kit 1087 wolverine cam ffrp 42# injectors 80mm pro m mass air k&n air filter southside traction bars w welded battle boxes roh wheels and a few other things I forgot.

What kind of time slip could I expect? What would my best launch technique be? Right now it is strreet driven. What would I need to get it in the 9's?

The dyno shown is w old aod and 38# injectors and 77 pro m

When I switched to the bigger injectors and mass air my motor starts sputtering in the 5500 to 6000 range.

Sounds like you have a really nice setup.

With the HP ratings that you are getting from the dyno I am going to have to say that you will be right around the 10.30-10.50 range.

My setup is close (but not even close...LOL) I have a 306, T-Trim 36 pound injectors, blower cam, 80mm proM, AOD 4000 stall and I am running 11.00's. I took mine to a dyno is Houston (Houston Performance...Would NOT recommend them. Blew a head gasket and did not tune it well)

I am going to Sealy race track this weekend to see how she is running. I have not been in a year and a half so I should be fun to see.

How much boost are you running with your set up? I am getting about13-14 and that is it. That is with the smaller blower pulley too.

I'm running the stock pulley 10# with a custom made power pipe and it register 13# on the boost gauge. I'm thinking about a ZEX nitrous kit witha 50 hp shot to cool things down (poor man's aftercooler). You should look into it. It can make a diff on the top end I would think. I'm going to the track as soon as I get that sputtering fixed.

Thanks 4 the reply and goodluck at the track. That sounds like a really high stall speed for the street though.