For the sake of organization and faster forum browsing, the (2) Challenger SRT8 HEMI V8 Engine options have been consolidated in to one main Challenger SRT8 Engine Forum. For post topics specific to each engine, you are encouraged to use the thread prefix drop down while composing a thread. This option will allow other users to identify at a glance which V8 Challenger SRT8 engine the topic pertains to. Thanks