Anyone have info on BBK power series throttle bodies? Any good?
Thru swapping parts I picked up a BBK throttle body power series 1781 which fits a 5.7, 6.1, 6.4 for years 03 to 12. Not sure iif I want to put this on the truck or sell it

 

It will give you a little better throttle response off the line. That’s about it.

 

Don't waste the money. 5.7, 6.1, 6.4 all use the same size TB.