By noon, Pete had had enough. "Kid's been standing there four hours," he said. "He's casing the place."
"He's not casing anything," Dot said, appearing in the side door with a mop. "He's watching the bike. Same as you."
Pete snorted. But he didn't say anything else, and the kid didn't leave, and when Jerry looked up from the timing cover an hour later, Sam Reyes was still there in the doorway — quiet, patient, watching the motorcycle nobody could wake like it was the only thing in the world that mattered.
Chapter 4
Is That Your Ground Strap?
Sam had been watching the garage for three days before he ever stood in the doorway.
He had watched from across the street. He had watched from the diner's window while Dot pretended not to notice him noticing. He had watched the three mechanics pull the Shovelhead apart and put it back together, and he had watched them get it wrong, and it had bothered him the way a wrong note bothers a musician — not because he wanted to show off, but because the right note was sitting right there, and nobody was playing it.
He knew engines the way other kids knew video games. His grandfather had taught him. Grandpa Reyes had been a Navy mechanic, twenty years on ships, hands like rope and a voice like gravel, and he had taught Sam on a rusted '68 Chevy in the driveway of a house in East Oakland that was gone now. "A machine will tell you what's wrong," Grandpa used to say, tapping the fender with his knuckles, "if you shut up and listen."
Grandpa had died when Sam was twelve. His mother had died a year ago — a flu that turned into pneumonia, fast and cruel, in a winter when the heat kept cutting out. His father had left when Sam was small, and had never come back, and Sam had stopped wondering about him the way you stop pressing a bruise. He was fifteen now. He slept at the shelter on San Pablo most nights, when there was a bed, and sometimes he didn't, and he carried his life in a backpack: a change of clothes, a toothbrush, a little canvas roll of tools that had been his grandfather's, and a photograph of his mother that he kept folded inside a plastic bag.
He had not asked anyone for anything in a long time. He had learned that asking was a kind of spending, and he was careful with what he had.
He still went to school when he could — Roosevelt High, third period, where his science teacher let him sit in the back and never asked why his homework was late. The school had a counselor who knew his name and his situation and did what she could, which was mostly to look the other way when he ate two lunches. Sam didn't mind. School was warm, and the library had books about engines, and for a few hours a day he could pretend his life was an ordinary one.
The shelter on San Pablo gave him a bed most nights, when there was a bed to give. On the other nights he slept where he could — the bus, the doorway of the closed laundromat, once under the overpass, listening to the trucks go over like thunder. He kept his grandfather's tools in the canvas roll in his backpack, and he kept the photograph of his mother folded inside a plastic bag, and he kept his head down, because his grandfather had taught him that a man who kept his head down and his hands busy could get through almost anything.
"Don't be afraid to be the one who sees it," Grandpa used to say, tapping the fender. "The world is full of men who can turn a wrench. What it needs is men who can see."
Sam had turned that over in his mind a hundred times. He had seen, that afternoon, what three grown mechanics had missed. And he had been afraid — afraid of being wrong, afraid of being laughed at, afraid of the way grown men looked at a homeless kid who spoke out of turn. But he had also been afraid of something else: of walking away from the one thing he knew how to do, and letting the bike stay silent, and letting the old man in the leather vest lose his promise. That fear was bigger than the other one.
But the bike.
The bike had been pulling at him for three days. He had watched them rebuild the top end. He had watched them set the timing twice. He had watched them replace the coil, the plug wires, the ignition module — every part that could fail, and then the parts that couldn't. And all the while, there it was, right where it had always been: the ground strap, bolted to the frame under the seat, green with corrosion, half its strands broken and frayed like an old rope.
They had walked past it a dozen times. They had leaned over it. They had never once looked at it.
That was the thing about a ground strap. It wasn't a part anyone bragged about. It didn't gleam. It didn't roar. It just carried the current home, quiet as a promise, and when it failed, everything failed with it — no spark, no fire, no sound — and every mechanic in the world would swear the engine was the problem, because engines were what men looked at when a bike went silent.
Sam stood in the doorway on Thursday afternoon and watched Jerry Mercer lean over the Shovelhead with a timing light, and he felt the words building up in his chest like pressure in a boiler. He thought about Dot's plate of eggs. He thought about his grandfather's knuckles on the fender. He thought about all the times he had kept his mouth shut and walked away, and how none of those times had ever felt good.
He stepped forward one step.
"Excuse me," he said, and his voice came out smaller than he wanted it to. He cleared his throat. "Excuse me. Sir."
Jerry didn't look up. "Kid, I told you —"
"Is that your ground strap?"
The shop went quiet.
Pete laughed — a short, surprised bark. "What did he say?"
"The strap," Sam said, and pointed, because pointing was easier than talking. "Right there. Where it bolts to the frame. The strands are broken. See the green? That's corrosion. It's not grounding. That's why she's got no spark."