I've been working on a friends 69 pontiac to give it some ls power and hopfully better than 11mpg. Swap details
2005 5.3/4l60e for 2wd tahoe
2008 truck 5.3 water pump to clear intake
4th gen pace setter headers (gonna try and make them fit pass side trial fit showed 1 tube that needs massageing)
2002 f car swap harness
Bowtie overdrives trans crossmember
random ebay engine plates with prothane mounts
2002 f car radiator and fans
New Engine..65K on it
Pulling out the 400
no turning back..
Awaiting the engine!
Some pontiac blue on the valve covers (and coil mounts not pictured)