99.9percenter
11-15-2007, 06:53 PM
Where is the knock sensor located on a 1987 TBI 454 pick up truck?? Thank You -Tim
Small Block & Big Block Chevy Specific - Knock sensor 1987 454 Where is it?
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lsxyj
12-15-2007, 12:22 AM
they should be down on the side of the block close to the motor mounts may have one on each side