Plenum Volume

Fast01 said
Oh, and you could get a burette or graduated cylinder, seal up all the runners and fill the thing with fluid to get an accurate idea of total volume. Kinda like ehen you cc a cylinder head only bigger

I did think of that. But, IMO, I think it's more trouble than it's worth. It seems to run into the low 10's high 9's in A bodies. Good enough for me.

Yes yes yes, back to the tunnel ram.
I have one of those awaiting better days to come!