[bigblockv6]

Blowing out pic bigger I got a glimpse of the air horn of the carburetor which appears to be the smaller ww carb used on 305C and 351C engines, the bell housing is the smaller style used in medium duty trucks as well as pickup trucks. The exhaust manifold part number matches up to a 351C engine of 1972 vintage, so this vey well may be a 351C. If the engine is not capable of turning over and frozen no way is it worth $240.