70 340 parts

Bout $1500 total....my buddy has many but thinks they are 24k ....he hates to waste time though... the reason I know this is because he's already quoted me the price for a 70 340 top end package...
I’m looking for a set of 70 340 exhaust manifolds and a 70 340 intake manifold and a 70 340 air cleaner
i have a 70 left exhaust manifold it is on fabo if interested