Diesel Place banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-2 of 2 Results
  1. 6.5L Diesel Engine
    1994 GMC 6.5L diesel, old frito-lay delivery van, OBD1, no turbo, mechanical injector pump. YouTube video (headphones help): The knock is intermittent. It usually doesn’t knock at idle, mostly when revving it up a little. Once it knocks and I let it idle, it usually goes away. I can’t tell...
  2. 6.5L Diesel Engine
    I recently bought a 1994 Diesel Suburban, with the intention of it being my first rebuild. It is also my first diesel, other than my tractor. The engine has some issues that I would like to address before tear down, so that I'm not damaging it when it gets put back in. I'm hoping some of the...
1-2 of 2 Results