Being the gluten's for punishment that we are, CPS has decided to test the old 'There's no replacement for displacement' adage on this 2011 Ram.
The truck is a 170K mile 2011 Cab and Chassis that we've used to develop our emissions equipped tuning. After reaching 505rwhp and putting the Aisin just about to its useful end we've decided to retire the 6.7L powerplant in favor of its big block counterpart.
Here she is before we initiate our shenanigans.
The Donor: A Freightline M2106 Business class will offer its heart for transplant.