New streetrodder from Pa.

Actually for you, both are about the same distance depending on which route you take, either destination is about a 6 hour drive or less depending on traffic conditions.
I bought a carter AFB 3871 on e-bay, (45.00), picked up a rebuild kit today. This would have been on the 65, 413 when new. Just thought I would try it out, and see how it runs. It's only a 600cfm. I'am pretty sure the 413 isn't totally stock, with the rump in the cam and the crane gold roller rockers too. I did add a edelbrock performer RPM intake. What do you think?