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| | | Forums66 Topics128,051 Posts1,055,768 Members48,426 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Sep 2008 Posts: 872 Shop Shark | | Shop Shark Joined: Sep 2008 Posts: 872 | I have 3 235 motors, one is a early low pressure motor, the other two are high pressure.
Since none of the motors are original to the truck they are in now, how can I tell what rebuild manual(s) to get or the rebuild specs? | | | | | Joined: Sep 2006 Posts: 2,393 Shop Shark | | Shop Shark Joined: Sep 2006 Posts: 2,393 | Post the block casting number so we could determine the engine years.
Drew
| | | | | Joined: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | Drew's suggestion is the only way. high-pressure engine code locations low-pressure engine code locations Find and post the head and block casting codes, the head and block date casting codes, and engine serial number (it was called the engine identification code in some years - there was no engine serial number on 1957 and later 235/261 engines). The block and head could be from different years. That is why it is a good idea to get all the codes and then get Shop Manuals for those years. | | |
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