Just wanted to give eddies26 a big . I recently purchased a LT1 4 bolt main off ebay from him, and couldnt be happier. I couldnt believe how fast it was shipped, and it was packaged very well. So if anybody is thinking about buying from him, i highly recommend you do. You will not be disappointed. Thanks again for a great deal, and even better customer service. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!