4.3 identification
#1
Thread Starter
Join Date: Jan 2005
Posts: 1

My son purchased a 88 blazer with a 4.3 but was wondering where the block identificaiton nr. was. The previous owner said he replaced the motor with a new crate motor, but was needing the information to identify parts and tuneup procedures, etc.
#2
Join Date: Feb 2005
Posts: 8

shoudl be stamped right on the block i would think
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