I have been searching for a motor for my 79 C10 sine I blew it up a week ago--only good leads so far was a 454 for 700 bucks in RI,but was sold before the ink on the want ad was dry---I still have to check out a 400 SB in another RI location,but havent gotten a call back from the owner(I left a message on his answering machine)that one was 400 bucks with a TH350 tranny out of a 73 impala.All the yards near me laugh when I ask for any big blocks,but after the laughs subside,they usually "know someone" who would sell one for 1000--1500 bucks.Trying to find even a pre--86 small block has been a challenge so far--every one in the yard is either already junk,or full of rainwater for a few years--and many of the trucks dont have the motor in them when they get junked,people seem to know they are getting scarce,and are hoarding them.I'll be lucky to find a runnable small block for less than 500 bucks unless I get a 305 2 barrel for 200 or so,any big block around here is usually at least a thousand bucks if it runs well,or is low mileage.I have to go check out another yard today that just got a bunch of school busses in--I saw them friday but they were about to close when I got there--the owner said he thinks some of them had 366's in them,and a few were 6.2 or 6.5 diesels--I'm starting to wonder if it would be worth it to put a diesel in my 79 too--I kinda like getting 20 mpg in a 6000 lb 4wd fullsize truck(my 82 K20)and a 2wd 1/2 ton would probably do even better.All I know is there isnt much for older stuff around here anymore,unless you buy a whole running truck for 500-700 bucks and part it out--something I'm trying to avoid,even though I know its nice to have all the parts at your fingertips to convert things over. /forums/images/graemlins/crazy.gif