dyno day for the demon

@northeastmopar

Being down 3 (?) quarts of trans fluid is super significant! Build thread link?

@justinp61

The 434 is with what crank and block?
360 x 4.***
Build threads & Dyno sheets to the engines above by chance?

The 434 is 4.125" stroke and 4 .09" bore, R1 block. No build thread but do have dyno sheets at home. No build thread or dyno sheet for the 408.