Possible noob question: what all would be involved in adapting a MP112 for a 03-06 to a 4.8L20

 

90mm j-tube
fuel inlet block for returnless fuel system
injector plug adapters
custom air intake
gen III water pump

I chose to upgrade a few things on my 4.8L
ls9 cam
zr1 maf sensor
2.8" pulley
larger aluminum reservoir
frozen boost intercooler
100mm idler pulleys
pacesetter headers and ory pipe
into 3 inch pipe dumped after muffler
dyno tuned 453rwhp/ 446rwtq

 

Thank you for the list. Did you keep your flex pump or upgrade?

 

Stock fuel setup for now.
few pics