i have 2007 5.7 charger thinking about a 6.4l stroker kit will i have to upgrade tranny? also if i didnt want to go that route wondering about good heads cam combo and where i can get them. stroker kit i found costs $3100 parts only... i just need some help not sure what to do or where to start

 

I think you would be fine with the stock tranny but would want to upgrade the tq converter and tcm.

Check out baldyloxs stroker, maybe he will chime in.

https://dodgeforum.com/forum/dodge-c...cant-wait.html

https://dodgeforum.com/forum/dodge-c...n-its-way.html

Franks is a great shop in Houston, give him a call and talk about what you want to accomplish.