\'nother run of the mill ratio question Here's another question about what ratio to use. I know about the charts but I like hearing about people who've actually done it and how they've liked it (thank god for this post and everyone on it , just thought I'd through that in 'cause I mean it and it somes everyone is a little touchy lately, including me). Anyways, time for details '82 Silverado 350 crate /w quadrajet NP208C transfercase TH700R4 Michelin 31x10.50x15 AT tires Whats the ratio for me? The charts say go 4.11 but I think thats a little steep. Then there's 3.73's but maybe thats not steep enough. The truck gets driven around town alot and on highways. I also do a little fishing, you know..gravel roads, mudholes, all that fun. I might do some hill climbing now and then out hunting. Basically it won't see the kinda heavy action like Rene (hi buddy) or Steve . I just wanna hunt down a 12 bolt out of old chevy and drop it in and get them RPM's back to where it should be cause they're way to low. June 2001 - The Texas Sawz All masacre begins. Be afraid rust, be very afraid.