3942527 Exhaust Manifold (or pair) dated Oct-Nov 68

**Gonzo1717** · #1 02-11-2022, 06:35 AM

Looking for a left hand (driver) side exhaust manifold 3942527 dated October - November of 1968 for my 12B Z/28. Casting dates would be “K” (Oct) or “L” (Nov).

Would consider a pair of manifolds 3942527/3946826 dated Oct/Nov of 1968 as well.

Please PM if you have anything like this, thanks!

**SuperNovaSS** · #2 02-11-2022, 09:10 PM

I believe L is Demember. J is October and K is November.

Jason

**Gonzo1717** · #3 02-12-2022, 02:51 AM

I stand corrected. Are the casting dates different from stamped dates?

**Gonzo1717** · #4 02-12-2022, 02:51 AM

I have located a pair of “K” dated manifolds from Heartbeat City…