Under boost piston quetion.
Under boost piston quetion. 
9 Second Truck Club
iTrader: (17)
Joined: Sep 2006
Posts: 3,672
Likes: 9
From: Colorado Springs, Co/ Central, Ca
I've been mid 9's and 145mph with them in a 4850lb 4x4 truck. The engine has also been a daily driver and made it thru countless tuning misshaps, along with a few standing mile runs with a cpl bad injectors, malfunctinoning meth pump, and 8000+ rpm. I built the engine back in 2007 drove it dd for 3 yrs then sold it. The string of misshaps have happend in it's 2nd life and still going strong. Mind you this was a flat top piston that I cut a .050" dish in and always ran on gas, 91 oct pump most of the time.
936RWHP runs 139mph in my truck.
936RWHP runs 139mph in my truck.
Thread Starter
Joined: Oct 2003
Posts: 1,313
Likes: 10
From: Las Vegas NV
Perfect that is what i wanted to hear . I going to ansamble my motor is a forged lq9 with fully done 317 heads . Patric g custom cam s480 turbo i looking for some 750 rwhp
In a like 3200 lbs camaro. I hear so many bad things about the 4032 pistons on boost that made me ask the question. Thanks
In a like 3200 lbs camaro. I hear so many bad things about the 4032 pistons on boost that made me ask the question. Thanks
Last edited by fastsspr; Mar 3, 2013 at 05:04 PM.
