I'm working on a friend's stock 63 Belair SS with a 327/powerglide. He wants to put an aftermarket intake and carb on it. I'm having trouble finding an intake with provisions for the oil filler tube and breather. He would like to go with the Edelbrock 600 carb. I know Edelbrock offers manifolds that can be machined for the oil filler tube, but would like to find one with the filler tube hole already there. Any suggestions?

Thanks,
Dave