So I read a long thread last week about what the proper rpm range the wrangler's should be run. I can not find the thread now but, the main thing i remember is that if I am running my jeep at or around 2000 to 2300 rpms that im doing it an injustice. Could you please set me straight on the proper rpm to run my 97 tj 6cyl 4.0 with 4.10 gears.... thanks again