I've seen a couple of posts that suggest gas mileage may improve going to a 4 bbl instead of the 2V. Can anyone verify this? I've already got a nice Holley 1850 600 cfm and can p/u a performer intake pretty cheap - Engine is F code 2V.
Also, can anyone give me a baseline on the jetting for the Holley to use with the 302, it originally came off a 351W. Thanks
Also, can anyone give me a baseline on the jetting for the Holley to use with the 302, it originally came off a 351W. Thanks