My First Big Block

[Mock1Racer]

Hi all,
I have had the unbelievable luck of getting a 1972 C/20 Longhorn with the 402/400 engine/trans and the Dana 60 posi. It's orange and white and mostly all original, the wood is gone in the bed but all of the bolts are there. it needs a few things, like cleaning and all but I have not brought it home yet, so a real going through has not been done.It does have power steering and the A/C is still charged but I need to put the starter back on it, do some fluid checks and the engine should fire up.
This is my first big block so forgive some stupid questions as I don't know very much about them. Iv'e built a few 350's but I really don't know what works with the 402. I don't have any plans for the truck right now cause I'm in the middle of another project. I don't think I want to chop it up and hot rod it, but more like restore it with some upgrades,(braking,exhaust, etc.)
I'll get some pics of it on here one of these days.