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Old 02-14-2015, 11:46 AM   #1
Dutchman427

 
Drives: 2012 ZL1 #1329 M6
Join Date: Jun 2009
Location: Reading, PA
Posts: 1,040
Rapid Motorsports ZL1 Build- 784rwhp/757rwtq

The ZL1 was dyno tuned today and put down 784rwhp and 757rwtq. On the first pull, it laid down 751rwhp. Car is running 15lbs of boost and is on the stock bottom end. (We will have to see how long it lasts!)


The ZL1 is down at Rapid Motorsports in Birdsboro, PA. Mike is a well known LS engine builder/tuner and his 99 Trans Am was the first LS1 to go into the 9s. He will be building and tuning the car. I will also be using Mike's custom grind blower camshaft. Mikey's cams always make good power and he is quite popular with the F-body crowd. Jeremy Formato of Fasterproms will be porting/milling the heads, blower, snout, and throttle body. My goal is to get as much power out of the stock components as possible. I will post up dyno results when it is done and looking forward to going to the track when it gets warm out.

Supporting Mods-
Metco 2.50 Pulley
10 % Lower Pulley
Kook 1 7/8s Headers with O/R pipes
Ron Davis Heat Exchanger
RotoFab CAI
ID850s
Brian Tooley Springs
Mighty Mouse Solutions Catch Can

I am sure I am forgetting something.---Update-I am not forgetting anything.

Last edited by Dutchman427; 03-19-2015 at 09:11 PM.
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