Vortec L31 cylinder head
(→Vortec water bypass) |
(→Flow rate of L31 Vortec heads) |
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==Flow rate of L31 Vortec heads== | ==Flow rate of L31 Vortec heads== | ||
{| style="color:black; cellpadding="2" cellspacing="0" border="1" | {| style="color:black; cellpadding="2" cellspacing="0" border="1" | ||
| − | !bgcolor="#DDDFFF"|Lift (in.) !!bgcolor="#DDDFFF"|Intake (CFM) !!bgcolor="#DDDFFF"|Exhaust (CFM) | + | !bgcolor="#DDDFFF"|Lift (in.) !!bgcolor="#DDDFFF"|Intake (CFM) !!bgcolor="#DDDFFF"|Exhaust (CFM) !!bgcolor="#DDDFFF"|Exhaust w/ pipe (CFM) |
|- | |- | ||
| − | | align="center" |0.100 || align="center" |70 || align="center" |49 | + | | align="center" |0.100 || align="center" |70 || align="center" |48 || align="center" |49 |
|-bgcolor="#F1F1F1" | |-bgcolor="#F1F1F1" | ||
| − | | align="center" |0.200 || align="center" |139 || align="center" |105 | + | | align="center" |0.200 || align="center" |139 || align="center" |101 || align="center" |105 |
|- | |- | ||
| − | | align="center" |0.300 || align="center" |190 || align="center" |137 | + | | align="center" |0.300 || align="center" |190 || align="center" |129 || align="center" |137 |
|-bgcolor="#F1F1F1" | |-bgcolor="#F1F1F1" | ||
| − | | align="center" |0.400 || align="center" |227 || align="center" |151 | + | | align="center" |0.400 || align="center" |227 || align="center" |140 || align="center" |151 |
|- | |- | ||
| − | | align="center" |0.500 || align="center" |239 || align="center" |160 | + | | align="center" |0.500 || align="center" |239 || align="center" |147 || align="center" |160 |
|-bgcolor="#F1F1F1" | |-bgcolor="#F1F1F1" | ||
| − | | align="center" |0.600 || align="center" |229 || align="center" |162 | + | | align="center" |0.600 || align="center" |229 || align="center" |151 || align="center" |162 |
|- | |- | ||
|} | |} | ||
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<tr class="wbg-blacktext" align="left" valign="top"> | <tr class="wbg-blacktext" align="left" valign="top"> | ||
<td class="wbg-blacktext" colspan="7" align="left" valign="top"><span class="wbg-blacktext-12pxB">'''Note''':</span> Vortec L31 and Stock Iron 882 flow data where obtained from Car Craft Magazine’s Web site in their Technical Articles section. The Fast Burn (new version) flow data is Chevrolet’s data.</td></tr></table><br> | <td class="wbg-blacktext" colspan="7" align="left" valign="top"><span class="wbg-blacktext-12pxB">'''Note''':</span> Vortec L31 and Stock Iron 882 flow data where obtained from Car Craft Magazine’s Web site in their Technical Articles section. The Fast Burn (new version) flow data is Chevrolet’s data.</td></tr></table><br> | ||
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==Upgrading and compatibility== | ==Upgrading and compatibility== | ||
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