Valve Cover Bolts

pishta said

yup, cast covers need 3/8-20. Agree, studs are alot easier to deal with.

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If the holes in the head are 1/4-20 (and yes, they are) how are you going to use 3/8-20 bolts or studs?!? I'm going to use loooooong studs and shouldered nuts on my fabricated valve covers.