Quote:
Originally Posted by napster
In the article the numbers are from Randy Repp of www.PontiacSpeedShop.com
Valve Lift Int/EXH Flow
.100 76/72cfm
.200 147/124 cfm
.300 213/156 cfm
.400 258/177cfm
.500 269/195 cfm
.600 289/202 cfm
According to other information the heads go for $1,985 per pair at the above website.
Hopes this helps.
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Quote:
Originally Posted by GoatZillaRacing
Rocky flowed them and as the article states, "Intake airflow peaked at 279 cfm at .500-inch and 290 cfm at ,600-inch"
I still haven't had a chance to flow the CNC ported heads.
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Randy,
Sorry, but I did not read the article and could only reply to what was posted about where the numbers came from.
Stan
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