I agree the crossram looks awesome under the hood of a 62 to 64 Mopar of the Max Wedge era. I did not use one at first because of the exspense and I am very happy with the Indy dual plane and 850 Holley DP I use. As Andy said it is very simple to tune and I like my hotrod easy to work on. If you ever decide against the crossram the Indy dual plane works very nice on my 493 street/strip car and have great driveability at all rpm levels. Good luck with the cool crossram if you do go that way. I can say my brother uses the Mod Man intake on his 64 with a 511 and he uses two Eddy 650's I believe. He has it running very good with the two Eddy's but it is a race car and not street driven. One thing I like about the Eddy and Carter carbs are you can do alot of tunning with the metering rods and you dont spill fuel when jetting them. Ron