Originally Posted by RCN
The oil pressure is where it should be according to the instrument panel gauge
according to the instrument panel gauge what pressure is that? 0,5,15,35,40 psi

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It was my understanding that the head bolt on a 59 was neither slotted nor hollowed, just a regular head bolt....am I mistaken in this?
i think so.

not long ago there was a topic about this head bolt. you should be able to find it if you do a search in this shop.