Any preferred brands? I ordered the ATP from Rock Auto and the ID is too small, around .030 smaller than the flywheel, I have been unable to install it. My understanding is this measurement needs to be about .006 to .008 smaller than the flywheel. I went ahead and ordered the Pioneer version to see if it is closer to the .006-.008 difference but if someone has a lead on one that will work for sure let me know. I guess push come to shove I'm going to take the gear to a machine shop and have them open up the ring gear by .023 inch.