[tgifford5]

A friend says he has a complete 1970 350 motor from a truck with a 4 bolt main, 2.02 heads, roller rockers and was bored .030 over. What might it be worth? I am thinking of replacing my 73 350 2 bolt with small heads. Thanks.
Just wanted to add it has angled plug heads and a Z28 cam, I'm told.

 

[speedfreek]

Well don't believe anything you are told until you see it for yourself!! What kind of intake is on it? If it's a stock intake assume that there is nothing special about the engine. Pull the valve covers to see if it has roller rockers and get the numbers. If the engine runs good and is nice and clean, anywhere from $800-$1200.

Just think if you spend 8-$1200 on YOUR engine! Then you would know what you have. As for the 2 or 4 bolt main thing, it doesn't mean anything unless you have around 550hp.