What's up I got a big 454 in my 95 with a 4l80 and 4:10s needs bigger tires so I'll be doing a vss mod, I'd like to change some things like tps settings if I can cause it runs about 10:1 when it shifts down. other than that it really does run good a 4k rpm. This is the first forum I've been on so I'm glad to be here