| Hey guys, Some of you may already be aware of my twin GT3076 build on 3ZC, but for those of you who are not, today my Z put down 638whp on pump 93/meth and a mustang dyno. 
Kevin Primus doing his magic!
 -Twin GT3076r-wg .64 turbos
-Prime Speed 3" Bellmouth style downpipes + 3" Vband test pipe combo
-SZ 3" catback with Vibrant performance ultra quiet resonators on X pipe
-Built 9.0:1 CR bottom end (JE pistons, Eagle rods, Clevitte bearings)
-Stock cams (explanation below)
-zero portwork
-Supertech dual coil springs/titanium retainers with .5mm valves
-ASH Massive V2 SMICs
-ASH 2.5" Planar intake
-CZP 2.5" Intercooler piping
-Apexi Power FC standalone (map setup)
-Tial Q BOVs
-AEM Methanol Injection
-HKS DLI with NGK Iridium 9 plugs
-Blitz SBC ID controller
-AMS Manifolds
-DW 1000cc injectors/z32 innovations rails (twin feed setup)
-Dual walbro pumps and AEM FPR
-Specialty Z HI 5 clutch / OEM flywheel *-638rwhp @ 25psi on 93/meth with AFRs in High 10s/Low 11s The car feels terrific, very responsive on the street. She starts up, idles, and drives like a stock Z. Very practical car with a quiet/drone free exhaust. When out of boost she could be mistaken for a stock maybe slightly modified Z...under boost is a whole different story! The car rips and blows my previous 547whp GT675RS setup out of the water! Prime Speed did an excellent job with building this motor and tuning the car, could not be happier! Next on the list is upgraded cams. I had purchased and installed EP Racing Genesis 280 cams. Problem was tho that the car would not start at all with the EP cams because "I did not have adjustable gears..." thus forcing me at that moment in time to put my stock camshafts back in. I will either be going with JWT solid 276 cams or Tomei 270 solid cams, something legit and proven....700whp on pump is the new goal! Special thanks to Kevin Primus!
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638whp on pump! - 
22:46:36 03/16/13
