hello,
i have access to some stainless chev v8 turbo manifolds and setups
prices as given to me are -
single stainless steel turbo manifolds suit 283-400 chev v8 $550

twin turbo stainless turbo manifolds suit 283-400 chev v8 $720

chev v8 283 -400 chev complete twin turbo setup- comes with 2x 500hp+ each turbos, stainless manifolds, intercooler, oil lines, blow off valves, turbo timer ,basicaslly every thing u need to bolt on and drive $1700

single turbo performance intercooler polished $120

if you require photos give me a day to get these as i have to go around and take some for you, welcome to email me with questions