The new Arrival: SRT Challenger 426 build begins

[cdjdmrje]

Gotta get it, #4100 coming soon.

[PPP-Tim]

Here are some pics of a Challenger getting a 426.





Out with the old: Look how dirty they are with only 400 miles:












Ready for some power??









Tim C

[PPP-Tim]

More pics:

[cdjdmrje]

Looks great, can't wait.

[PPP-Tim]

A few quick videos:

Tim C

[cdjdmrje]

Can't wait to hear it run.

[CharlieS]

The new engine looks great. However, I can't get over the pistons on the original motor! 400 miles? Looks like it needed a catch can.

[PPP-Tim]

475rwhp Challenger hits the streets!

--------------------------------------------------------------------------------

474rwhp/462rwtq
+124rwhp/+112rwtq over stock

All of this achieved with the stock exhaust in place. The car will be getting a custom catback installed on Saturday and should pick up between 15-20rwhp. There is no supercharger, turbo, or n2o on this motor. It is 100% naturally aspirated.

Car has the following mods:
PPP 426
PPP Stage 2 Heads
PPP 426 Race Cam
PI 2800 Converter
American Racing Longtube Headers
PPP Custom Tune
Factory Exhaust
PPP Ported Intake Manifold
C&L CAI

[PPP-Tim]

added a few more pics.

[Super6]

Are you recommending a gear change or keeping the stock rear as is? Wasn't it 3.92 or something? My guess is you've moved the powerband up enough to warrant thinking about it.