I need some help please. What distributor and ignition with a timing retard should I run in my 68 mustang without breaking the bank. I'm worried about the distributor height with the roots blower snout sticking out. 289, flat too pistons, ported and large valve 1963 heads, shorties, light cam xe 256h, 9:1 compression, 650 demon carb. Any suggestions would be great, just bought it and about to tear into it and have no idea wtf I'm doing.

Thanks,

Wayne