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Rebuilding a 460 to go into a 1975 F 250 with a c-6 and 3.54 Dana 60. Flat top pistons on d3 heads, rv cam. Do i need to stick with the pcv spacer that scavenges from the intake or can I use the pcv nipple on the new carb? What about breathers on both valve covers? I know I need to use a pcv system, just don't know what's best.
Short block is together and getting ready to install heads and intake. Intake is a cast iron 4 barrel- square bore I picked up from an old timer. Carb is an new summit 600cfm electronic choke. Not gonna do the EGR thing.
I will use the baseplate because I have all the factory hardware to make it work. The problem is a fitment issue with the summit carb. The back of the carb hangs down and interferse with the pcv baseplate. Can i run a spacer between the pcv baseplate and the carb? Or will it hurt the scavenge of the system? Thanks for your input.