how much are a 427 and 402 out of 68 and 69 fram truck worth???

200 each sound ok??

Are you sure the 427 is a truck block? You might want to check the casting numbers. A 427 tall deck truck engine usually sell for around $350 to $400. The 402 would be a very late 1969 to 1972 engine and is the same as a car block. In good rebuildable condition, it's worth $500 to $2500 depending on what engine it is.
James

Not sure I wil see em tommorrow,, my Dad knows 3 guys that do nothing but go around and pick up scrap cars ..trucks...junk,,,

this 427 is still in the 69 farm truck--- and the guy said he took the 427 badges rite off the engine,,, its the original motor,, |I dont know what the 402 came out of,, whoever he got thte farm truck from had it in the barn and said take it too,, he aslo pulled 2 corvairs outta the barn ,, but they are rotted right to the mid point of the doors ,, and are getting srcapped

On standard deck height, the water pump bolts on about flush with the deck surface while with the tall deck the deck is about a quarter inch or so higher. You will know what I mean when you look at the engine.