I thought this was cool.
 

Set up: 347 stroker with bad @ss aluminum heads and a big trickflow intake and a big 580 lift cam.

Heres the cool part the guy is running speed density:eek:

I had seen the guy at the track before and knew he had a suped up 347 in his car. He runs 12.10's @110 with an auto in a 88GT.

I just never knew he was running speed density. He is running 70 psi of WOT fuel pressure with 19# injectors. His car had a nice lope to it and the idle is set at 1000rpms.

He just switched over to a carburater and the car runs the same. He didnt pick up any time.

I thought it was pretty damn cool, Now I am not afraid to try a big cam
;)