Best OE 2 BBL Cast Intake?

This looks very similar to whats on the truck now. I'll have to look closely when Im at the shop next. Its casting number is 2468960. It runs absolutely flawless with that intake and carb. Its a 1 ton shop truck that idles so smooth you cant hear it or feel it...and with a 4 speed and 4.88's, I really dont need to be "hopping it up".
Not sure what you're interest is in swapping to something different. Sounds like you have a good running truck as is. If you want a little more performance/pulling power, just clean up the exhaust flow and with the 4.88's maybe little more camshaft in the 210/[email protected] range to add some mid range torque.