1966 427 390 intake manifold

[Tony C.]

Hi
I am looking for a 1966 427 390 intake manifold part #3866948 and found one on eBay for sale and his add reads

- This Intake is a factory 427 390HP, oval port with holley carb.
- Well taken care of, replaced with after market intake.
- 66-67 BBC# 3886848- GM 2T date K2265

I emailed him to see if was a misprint and he said no.
Was a 3886848 intake used for other 1966 427s or maybe he is having a hard time reading the casting numbers.
Tony

[William C.]

Re: 1966 427 390 intake manifold

Lots of times casting numbers are hard to decipher re-6 vs 8 or 8 vs 9. Check MORTEC to see if a 3886848 cast intake exists.

[Joe L.]

Re: 1966 427 390 intake manifold

Tony-----

He's reading the numbers incorrectly. No manifold of GM casting #3886848 ever existed.