No this is not a lowrider post. I was just researching gear reduction, and I think I found a way to get a crawl ratio of 440 to 1. So how low is too low? If I am right you just need an OTT ind. sm420 adapter 7.2 1st gear, toy t-case 2.28 with second t-case with low set 4.70, and 5.71 gears gives you a total crawl of 440 to 1. Even with 5.29s its 408 to 1. Now thats low gearing. I just got an 83 4wd lwb and I am getting ready to rock crawl it. Not compeditively. I like the idea of the sm420 to the 22r bellhousing and then I would just run a pair of stock t-cases and 5.29s so I would end up with a 197 to 1 crawl ratio. I think the sm 420 adapter is only 199.00 and the 4.7 crawl kit is more than that. What do you think?? Good Idea? Anyone gone this route yet? Let me know.