The Jalopy Journal
Is there any chance you all can decode my rear end? It is HA 07 19 6 BOLT HUBS Also 3856525
What did you do with this mani ?
You dont have valve relied in the pistins so you know the intake/exhaust duration on a 348/409 is limited .555 or less.
Do you need more than 750 cfm? How much do you need ?
Jon, Are the carbs 625 CFM each ? Would it be too little/too much for a stroked 348/448 running street cam with big intake valves (2.19"), 9.5:1...
The amonunt of water a 348 holds is more than enough to cool it after a big borr.
How did this turn out ? Did you mount it on a W motor ?
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The Jalopy Journal