i recently stumbled into an lt1 swap package (motor,4L60E Transmission,ECU,MAF,Wiring Harness,OBD1) from a 95 b-body car, my question is what other engine components am i missing here?? and what else would i need to perform the standard lt1 swap?? also how long would u estimate this swap to take for a newbie like myself??

 

There are stickies about LT1 swaps first of all. Of course you're going to need all the sensors and belt driven accessories associated with the engine. Other than that, you won't really need anything special really, just the regular parts like exhaust and stuff like that.