and thats why im askin, techinspector1...so i dont make a mistake..and so i learn all i need to know in the process..
Quote:
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find heads that will flow 220-230 cfm @ 0.400" valve lift on the intake with the smallest runner size
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..maybe you could explain it and break it down for me a little... lets say i was to get this head... (
http://store.summitracing.com/partde...?part=afr-0911) how would i take the specs for that head and find the cfm@0.400"?