Finding the Right SBC Header Spark Plugs for Tight Spots
If you've ever tried to change sbc header spark plugs while the engine is still hot, you know exactly why people lose their minds over this stuff. It's one of those classic Small Block Chevy rites of passage. You get a nice set of long-tube headers to help that 350 breathe better, only to realize that half of your spark plugs are now trapped behind a wall of primary tubes. It's a literal squeeze that turns a twenty-minute job into a two-hour ordeal involving burnt knuckles and a lot of creative swearing. ...