Thread: Help to choose new carb
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Old 12-28-2013, 02:53 AM
Rossba Rossba is offline
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Join Date: Feb 2009
Location: Geelong, Vic
Cobra Make, Engine: DRB, 302 EFI 5 speed 9"
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I would suggest a 650 DP if manual and you want more power.
I have the same heads with RPM air gap and 35-771-8 running a 750 DP
The airflow through my heads with my cam calculated somewhere around 710cfm
I am making 451hp@6100 with this combination.
What you have should work well.

Check with Holley as they would need more info to help select properly.
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