I need stock 350 head flow numbers

Has anyone ever flowed stock or near stock 350 heads? If you could provide your flow info with valve sizes and how many inches of water, I would greatly appreciate it. I'm looking for some actual flow bench numbers, not necessarily desktop dyno files (I've seen a few of those, and the numbers look a little odd, to say the least). Thanks.

 

Stock heads with stock valves flow around 180 to 195 on a 1.88 intake valve and around 130 on a 1.50 exhaust valve. That is at 28 inches.

 

Thanks. I was hoping to get some lower lift number too. What valve lift is that at?

 

Give Jim Burek a call at PAE and he can tell you all the flow numbers. 915-855-6009.

 

Do the 350 heads, stock, really outflow the big block stage1 heads? Those numbers seem high, especially at 25" instead of 28". A stock stage1 BB head only flows about 227 max intake and 152 max exhaust @ 28"!

 

i got these numbers from the board here, I'll see if I can find the original post. At the time nobody questioned the numbers so I'd "assume" that they are solid - if not then I'm sure someone will chime in

IIRC these are the early 69-70 stock head flow numbers

 

Thanks.
Those are much better than I would have thought for the small block. It seems a lot less choked off from the factory than the big block!
Steve