Here are the numbers of the intake. It's a big block Chevy (I think)

C24 70
GM
3855287
CON V8

Can anyone shead any light as to what this came off of and what year.

thanks, Dan

are you sure its not 3955287?? if it is this is the breakdown, if not, dont have a answer :c=march 24=day 70=year passenger 454ci/390hp, corvette 454ci/390hp, nova 402ci/350hp, chevelle 402/454ci 330/350/360hp, monte carlo 402ci 330hp, monte carlo ss 454ci 360hp,camaro 402ci 350 hp, think this is correct, curious about the 70 date, thought it as only suppose to C240 not c2470 ??? steel :confused: