probably lol

 

I wiould guess north of 400 with those mods. There are a number of LQ9's that put down 400 cam only. at some point the cam starts to have no effect on torque, outside of shifting it to the right on the dyno curve, but that in effect increases HP. Thats a big *** cam, I'd be very surprised if you werent making over 400.

 

Those heads are worth 50 HP or so with a combo like yours. Your numbers were also through a crappy exhaust right? without slip and a better exhaust I would expect 450 from that combo. Hell Pat G made 500 out of a 6.0 and it was far from a max effort build.

 

Thanks for the input guys. I believe I'm going to send my 243's to Advanced Inductions for their port job next year and see if I can pull about 30rwhp more out of it n/a. I'd love to see a low 7-second 1/8th mile n/a before I spray it. Maybe I'll get an u/d pulley and electric water pump too. Thanks again guys.
Josh

 

yup thats threw flowmasters yeah right more like no flow lol i put a set of dynomax ultra flows on it and i already feel the difference

and yes my trans was crying also so yeah i guess i would have done about 430-440 rwhp