head gasket

72ScampTramp said

Ok so an area of question is the bolts. Is there a tolerance on the bolts that I could measure the length to find if they are out of spec?

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Do you need the 'specs' on the Head Bolt Length.

First check the threads closely, and make sure there is no
progressive wear, and/or corrosion.

Thread size is 7/16"-14.

You can purchase a 'machined nut', and run them on the
threads of each Head Bolt to check to see if there is any excessive play.

That is the 'least expensive way' for a quick check.