Well, I've read a lot about them over the years and the theory makes sense. I got a chance to buy this one cheap on Ebay so I did. The engine is fresh. I finished it a couple of years ago but haven't lit a fire in it yet. I want to get it rolling and stopping first. It's a 355 with 9.3:1 compression,1.94 iron heads milled, port matched and street ported, and exhaust ports/chambers polished and cc'd. Cam is a GM Performance 214/224 with .442/.465 lift. My 69 short stepside has a THM400 and 3.73 gears so I expect it to be pretty strong off idle up to 5500 or so. Carb is an original Chevy Holley off of a '66 L79 327 I had restored be Bob Kunz in St. Louis. It will hit cruising speed right in the sweet spot of the cam so everything is well matched.

Don't you run this intake?

Tom