Help! Knock Sensor Replace??

[Donne Trav]

Can anyone provide pics of exactly where the left & right "knock sensors" are on the '94 LT1? I've heard that "special care" should be taken when extracting these units because of the plastic part that is part of the piece. Any advice on what tool to use, etc. Thanks

 

[vetteoz]

Bottom center of block above oil pan rail ; each side
If you know SBC in the location where the block drain plug was

 

[Hib Halverson]

Use a deep socket and they are easy to remove.