I want to do something similar for my 68 Roar Runner. Only difference is that I will be using Edelbrock Performer heads I have on the shelf. [/quote]
I was going to go with Edelbrocks but the angle plugs would put the plug boots close to the manifolds. MP aluminum 452's are essentially straight plug Edelbrocks, but cost is ridiculous, like $2K+ for bare heads .
'68 Bee 383/TF/Factory Air...high school sweetheart '67 GTX Clone project,500 six pack,Hemi4-speed,Dana 05 Dodge Viper, 505 V-10, 6-speed Tremec