Unfortunatly no one seems to know. It is the nnbs 07
Unfortunatly no one seems to know. It is the nnbs 07
Tell your friend to go up to the dealership, pop the hood and look.
You should be able to clearly see the head stamping on the pasngr
side head towards front of engine.
2002 Tahoe 4.8 - soon to be turbo'd - SOLD
1989 Mustang - LX Vert - 351W-TT - 2inches of dust covering it
2012 Raptor - 497rwhp at 10psi
If you aint breaking - you aint going fast enough