1968 firebird 4.8 swap
i got a 2001 silverado with a 4.8 and im wanting to switch it over to my firebird but im kinda not wanting to waste the time of putting the 4.8 when i wana just do the iron block 6.0 if found a deal on a 6.0 but its out of a 2004 silverado ive herd there is issues with using the truck harness from a 01 with the 04 block any help guys?!thanks!



