16V Cylinder Head Flow Bench numbers
#1
Pro
Thread Starter
16V Cylinder Head Flow Bench numbers
Searched all the ways to word what I'm looking for in the archives to no avail.
Anyone have real-world flow-bench numbers for 16V heads?
Anyone have real-world flow-bench numbers for 16V heads?
#2
Rennlist Member
Search for posts from Greg Grey .... he's done lots of flow bench stuff on 16V and I remember him referring to flow bench numbers for heads he'd worked on. I'm not sure if he's posted numbers for unmodified heads, but his posts would be the best bet to start with. Haven't seen him posting for a while but you could also try sending him a PM.
Trending Topics
#8
Pro
Thread Starter
I'm hunting down a local place to have my ported heads flow benched. They're US 4.5L spec, with stock valve sizes. I'll use Greg's base numbers for comparison purposes.
#10
Burning Brakes
I agree with IcemanG17 those # sound right . I had a set of heads with 944 valves / fully ported and they flowed 280 on the intake at .500 lift . I was using .515 lift cams