Tech / Misc Tech topics that don't seem to go elsewhere.

Identifying BLOCK casting numbers, not head?

Old 06-11-2019, 04:03 PM
Honda-Tech Member
Thread Starter
Join Date: Aug 2011
Location: Meheeko Sity
Posts: 62
Default Identifying BLOCK casting numbers, not head?

I am trying to ID where my block was manufactured.
i have 2 b20 engines, and I am trying to find a way to ID where they were made.

honda manufactured them in 2 places:
japan and (I think itís) Thailand.

i know heads have casting number for year/manufacturing plant/etc but idk how the blocks work.

would they ďshareĒ the same casting information because the heads were made in the same factory, do they have their own numbers specific to the block, or are they even identifiable at all?

this probably seems like a silly thing to want to know, but itís important to me.

i have searched google, and forums threads for the info, and while I came across multiple threads talking about this, they were all about head casting numbers and not blocks.

please educate me, Iím a bit lost.

thanks in advance guys
stallinrawlings is offline  

Thread Tools
Search this Thread

Contact Us - About Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.
  • Ask a Question
    Get answers from community experts
Question Title:
Your question will be posted in: