I've got a 408W I'm wanting to put in my 96 351W F250 2wd. I'm wanting to keep it EFI but the stock intake would be a choker. I have look into the Edelbrock 3881 truck intake and some say it is too small for a 408W. I had this motor dynoed and got 355hp@4400 rpms and 475tq @3200 rpms. This was using an edelbrock rpm airgap 670 cfm holley. I'm after TQ and MPG. What are your thoughts and suggests. Thanks Rick
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85 GT 3.4 14.9 @ 90 1.9 60' Old TH125/3.06 Unknown New 4T60/3.42
