Thank you everybody for the info. I did not realize the 1407 750cfm was such a horrible carb. I've never been a holley man so i tend to stay away from them. I can't tune them at all. The cam may get changed to the 275deh but that will be decided on budget left. I currently have the motor out and tearing down to do refresh with the original block. so things may change quickly. Thank you for all the information. thinking of stroking now so.....

I am currently building a 390 for my 64 Galaxie fastback. It has C6 tranny and a 3.89 rearend. Motor is bored .030" over, forged pistons 10:1 compression, ported heads. Comp Cams 265 DEH. Edelbrock 1407 carb.
So here is my question will the edelbrock performer intake be good for my needs or should I get the performer rpm intake.
I appreciate you taking the time to read.
Jeff