Hey guys, I'm new to the forum so I though I'd give a small intro here. My name is Andrew, I own a 99' GMC Sierra Single Cab Stepside. Currently it's powered by a pos run down 4.3, but thats soon to change! I bought a LS1 Longblock out of an SS, Sometime in the next half year it will be in my sierra!! Currently the ls1 has 5.3 706 casting heads. Plans for the truck are just basically getting some decent power and reliability. I am planning on 400-430rwhp off the bottle, sprayin a 125 to start but might go to a 150 if things seem to hold up fine for the first few months. I don't have any pics of my truck on my comp but its just a basic pewter single cab, with a dent in the passenger side of the front bumper.. pretty well sleeper looking.. Not sure if next year i should go for a paintjob and 04 front or just dump more money in the motor and what not. I'm hoping i can get into the 11's on slicks but I don't want to set the bar too high. I'm sure this website is going to be a godsend for me.