1965 225 Intake/water Pump Bolts

i am missing the intake/water pump bolts for the 225 V6.

What are the specs for them?

Thanks,

John D.

 

I'm going to replace mine when I do the water pump. There is low stress on these bolts so I don't think it matters. I plan on using stainless on bolts that enter a water jacket and anti sieze on everything.

I usually don't even bother trying to remove bolts that enter a water jacket. I cut the head off, remove the pump and tig a nut onto the protruding bolt. I do weld it I use high amps to get the bolt cherry red and quench with PB blaster.

Usually they snap if you don't do this and that's a PITA.