on the dyno and a few new mods

[AARHEMI]

got the truck back from rdp motorsport had long tubes headers and a custom 3in exhaust done then we tuned it it made 422.4 rwhp and 532rwt i have a few new mods that i,m doing to got a new bumper cover and black chrome grill and new sport mirrors and a new Hurst shifter there a video of the truck on the dyno and a few burnouts on face book under rdp motorsport but here are a few pics
]
http://www.facebook.com/video/video.php?v=150409244978939&ref=mf

 

[jontyre]

nice numbers

 

[Midnight Runner]

Nice man.

 

[ViperPete]

I am amazed that those mods didn't add any horsepower. I mean they added a shitload of torque but that still surprises me. I just had my truck dynoed saturday. Stock truck 417hp and 422 tq.

EDIT

Wait is your truck 8.3L??

 

[LoveThisTruck]

I am amazed that those mods didn't add any horsepower. I mean they added a shitload of torque but that still surprises me. I just had my truck dynoed saturday. Stock truck 417hp and 422 tq.

EDIT

Wait is your truck 8.3L??

It's a hemi.

Nice numbers!

 

[ARRESTmeRed04]

real nice numbers, esp the TQ:rock: your running a 392 right?
sounds good too

 

[RB04]

thats great John!

 

[AARHEMI]

thank,s guy ya it took awhile to get every thing together the motor was done at Lewis performance and machine in cocoa Fla. it.s a 5.7 based 392 with a k-1 forged crank and rods wiseco 11.1 forged piston cam motion custom cam head have been ported and polished with 2.02 and 1.6 comp springs and 6.1 oil pump double roller chain harden push rods 85mm throttle body 6.1 injectors 3000 edge custom build stall dynatech long tube headers custom 3in stainless pipes true dual exhaust custom rdp mufflers custom tune on dyno by rdp motorsport

 

[ZCx]

nice build, man:rock: :rock: :rock: :rock: :rock: :burnout: :burnout: :burnout: :burnout: :burnout: