There is something not right with the engine.
Look at the lower rear end of engine
Are the door interchangeable on an 1987 chevy truck and an chevy blazer 1988
Yes
Yes, But it won't look right. 1988 is when chevy redesigned the body / changed it.
NO. 1988 is when chevy changed everything.
Yes it will, samething
disconnect the battery for a few minutes
YES. Almost everything will interchange.
what is the ignition timing for a 1988 Chevy 454 engine
Have vehicle scanned to determine problem
Yes it will
It is bolted to the flywheel on your transmission