I will add another vote, I worked @machine shop, the torque plate was an extra charge usually reserved for race engines. They are a fairly new idea, many engines have run many miles bored the old fashioned way. Brian

My \'64\'s in the Gallery
Pictures in my Photobucket
1964 C10 Custom Cab 350/700R4
1964 Suburban 350/700R4
1979 Ford F350 4x4 400/c6