Shift Kit and Gears

hey i was wondering if its a pain to install a shift kit in an auto... if its something thats gonna be a real pain i might just take it to a shop... dose anyone have an estimated cost on that? or mabe an estimated discounted cost lol! and im lookin for some 4.10 gears... and someone to install those... cause i know i cant lol... discounts are always welcome to me lol!!! thanks
 
Shift kits for the most part are junk. If you want to do it right, get a Lentech valve body and pop it in. Makes a world of difference and you wont be accidentally drilling holes in the wrong places or loosing the tiny balls. I know there are many that will rave on how well their B+M shift kit works, but those people have likely never tried a Lentech.

For a Fox AOD, it remaps the pattern to low, 2nd, 3rd, and a switch for O/D. NICE! The valve body is not cheap like a shift kit, but it is complete and ready to go. No guess work.
 
Shift kits for the most part are junk. If you want to do it right, get a Lentech valve body and pop it in. Makes a world of difference and you wont be accidentally drilling holes in the wrong places or loosing the tiny balls. I know there are many that will rave on how well their B+M shift kit works, but those people have likely never tried a Lentech.

For a Fox AOD, it remaps the pattern to low, 2nd, 3rd, and a switch for O/D. NICE! The valve body is not cheap like a shift kit, but it is complete and ready to go. No guess work.

X2! I've done both (C-4),.. save your money and get the valvebody.....