BTDT...and it can happen in an eyeblink.
I was once finishing a head job on a '66 GTO. I had everything back together, set the rocker arm covers in place, and I set down the adapter I needed to secure the bolts on each rocker arm cover. The GTO had a nice broad sheet metal area on the nose where the hood latched - nice place to sit an adapter for a moment.
I rached past the front of the engine to move one piece, reached back - and the adapter was gone. 3 seconds had elapsed.
I spent a half hour searching for it, getting progressively more frustrated and irate - let's say I was freakin' PISSED! (Learned a lesson from that, too).
FINALLY I got down on my back under the front end...on a floor with water and antifreeze soaking into my shirt - I looked up inside the front end, and there was the adapter, balanced perfectly on a thin strip of metal behind the grille.
I must have brushed it with my sleeve, it fell through the hole where the hood latched, and it landed on that thin metal strip and stayed there even though I bounced that front end up and down repeatedly, trying to make it fall out if it was hung up.
Weird.
I was once finishing a head job on a '66 GTO. I had everything back together, set the rocker arm covers in place, and I set down the adapter I needed to secure the bolts on each rocker arm cover. The GTO had a nice broad sheet metal area on the nose where the hood latched - nice place to sit an adapter for a moment.
I rached past the front of the engine to move one piece, reached back - and the adapter was gone. 3 seconds had elapsed.
I spent a half hour searching for it, getting progressively more frustrated and irate - let's say I was freakin' PISSED! (Learned a lesson from that, too).
FINALLY I got down on my back under the front end...on a floor with water and antifreeze soaking into my shirt - I looked up inside the front end, and there was the adapter, balanced perfectly on a thin strip of metal behind the grille.
I must have brushed it with my sleeve, it fell through the hole where the hood latched, and it landed on that thin metal strip and stayed there even though I bounced that front end up and down repeatedly, trying to make it fall out if it was hung up.
Weird.

