starting problems

ok kind of a wierd situation here. it's on my 90 model, 2.3l. when iturn the key nothing happens. the dash lights come on but nothing else. i replaced the electrical part of the key switch & it stopped for about 2 mo. then same thing. last time i replaced the key switch & the electrical. just fine for a couple of months, then, no start. has anyone had or heard of this before? also if i let it sit for about an hour it will start up fine. any help? i'm ready to get burn this damn thing!!

Check the grounds in the engine bay there should be one from the head,block,and tranny

Edited: 8/25/2006 11:16:32 AM by BD3inIsuzu

Ok this is not a starting problem it is a keep it running problem. When I first start my truck it runs like crap. The guy who had it before me said there is a vacuum line under the manifold on the block that is off but I can't find it. Does anyone know where it actually is?

I got a 95 2.3 fi