AFR heads: Good Choice?
k.. bored at work and wanted to look up this stuffs...
Earlie A here on the forum did some tests of SM/Edelbrock heads and they flowed around 270 unmodded (the SM flowed a few cfm more)
this is from AFRs page.. And that is just sad.. they are as-cast ports no cnc porting.. for a street car/driver you probably wouldn't notice.. but just the lack of inspiration from AFR is annoying me..
| | | | | | | |
| | .200 | .300 | .400 | .500 | .550 | .600 | .650 |
| Int | 136 | 190 | 234 | 252 | 257 | 259 | 262 |
| Exh | 117 | 156 | 182 | 186 | 190 | 201 | 203 |
[td]175cc As Cast Flow Chart
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