Okay here is the thing. i took my car to the shop where there they put on a msd
blaster 2 coil. Also a new msd cap and new rotor button, a msd6al ignition, and a holley fuel pump. Now we checked the fuel pressure and everything is good. Now here is the problem when you give it gas about half throttle the will act like it is
not getting gas or something and it cuts off "dies". I was think could it bbe the computer needs to be reset or what do you think? Thanks for info.

 

does this happen while you are driving or when you are idleing

 

not driving just idling and revving.

 

did you check your main relay? sometimes the solder points crack.

 

no not yet I haven't messed with it yet. I was using the search engine and came up with one other thing that it could be. The exhaust manifold has a o2 sensor in it.
the pin in the harness came out and it could that it wasn't put back in there or it is loose. So therefore it could be getting the wrong air/fuel mixture. So what do you
think.

 

could be. sounds more like an ignition problem though.