Flow #'s
Le Mans Master
Joined: Jul 2000
Posts: 7,758
Likes: 0
From: Fort Worth Texas
Cruise-In II Veteran
Cruise-In III Veteran
Re: Flow #'s (jfpilla)
Stock LS1 Heads:
I found a set of stock LS1 heads on the net that were flow tested at the Engine shop, Total Engine Airflow.
<BLOCKQUOTE>code:<HR><PRE>Valve Lift Stock Intake (cfm) Stock Exhaust (cfm)
0.1000 69.8 54.32
0.2000 145.9 82.16
0.3000 202.5 151.68
0.4000 228.1 166.96
0.5000 235.3 181.25
0.5500 239.4 186.03
0.6000 243.5 190.43</PRE>[/QUOTE]
I found a set of stock LS1 heads on the net that were flow tested at the Engine shop, Total Engine Airflow.
<BLOCKQUOTE>code:<HR><PRE>Valve Lift Stock Intake (cfm) Stock Exhaust (cfm)
0.1000 69.8 54.32
0.2000 145.9 82.16
0.3000 202.5 151.68
0.4000 228.1 166.96
0.5000 235.3 181.25
0.5500 239.4 186.03
0.6000 243.5 190.43</PRE>[/QUOTE]
