trying to find trans cover bolts for a small block 727, does any one know the spec's on them ?

 

5/16x3/4 I think. or are you looking for the torque spec?

 

they are 1/4-20 reguar standard hardware store will carry them. You only need them ~1/2" long. the starter bolts also go thru them and there's 1/ 7/16 bolt that goes thru near the oil filter (at least on newer ones that had the braces that go from the engine to the trans)