Just got our F1 project truck done and dynoed. We through it on the dyno with 8lb. of boost and we happy to see that it dynoed 703 RWHP. Still having a problem lifting the heads though. Any time we go above 8lb. of boost we have problems lifting the heads. We need to put bigger studs in the heads down the road. The setup includes:
-6.0L block
-Custom Diamond Pistons
-Lunati Rods
-Stock Crank
-LQ9 Heads with bigger valves
-AZ Longtubes
-Blower cam
-& we keyed the crankshaft
You guys can check it out if you like. (Link)

Sean

 

703rwhp at 8psi.

What type of gas are you running? Most of the head lifting problems have been cured with GOOD gas.

 

HOLY CRAP! Wonder what it'll do on 12lbs and some good gas?!!??!

 

We have half mix of 104 unleaded and 91 pump gas. We arent seeing any detonation though. And ya our pump gas isnt the greatest. That's as high as it gets.

Sean

 

all i have to say is fix it and fix it fast so i can hear what that damn thing runs msn

 

which truck is it on that website? also, what type of blower is on there?

 

Video?

 

I'm pretty sure it's THIS ONE. It has a Procharger F1 blower on it.

 

 

That's impressive!! I still would have to side with parish though. The procharger won't make the torque parish would with the turbo. although very impressive in deed!! Parish needs a set of heads for his 408, then 700rwhp no problem!! Wouldn't mind seeing the two trucks it out!!! awesome


Whoops, now that I see the truck, really not a good match up, two completely diffrent set up's