LQ4 + boost+ 100 wet shot.
09-01-2008, 10:22 PM
#22
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Just get back from the sandbox and everything else should be a piece of cake. There is plenty of support here for your project on the truck when you get back. Stay safe...
09-01-2008, 11:02 PM
#23
8~10psi should get you in the 11's easily. The built 4L65 should stand up to that. You might make a 10 sec pass or two on a built 4L65 but it probably wont like it. I have been mid 10's @14~15 psi with a T76 and a 6.0L with good flowing heads. I ran 11.50's @10~11 psi on the breaks at the 1000' mark. Your truck should be 250~300 lbs hevier than mine, but I run at 5000' ~6000' elevation.
. As I recall, 14psi for Jim had him in the mid 600s.
09-02-2008, 04:33 PM
#27
i had a 6.0 and a 6.7 both with the same cam, both with the t76, both maxed out at 640rwhp but i am sure the 6.7 hit that number at a lower psi. i think the 6.0 was at 14psi and the 408 was at less boost to hit that number but i can't remember. might be able to do a search on it since i am sure i posted up.
09-02-2008, 05:11 PM
#29
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you will need more than 119 MPH to clear 10.90
As EVERYONE has said the 4l60 WILL NOT HOLD.