Hi everyone! 1st time poster and new member here. I have a big rock crew cab 4x4 Blx and I was wondering if anyone knew of stiffer Springs that would fit the front suspension. I have found tekno springs that should fit the rear, but i am not having luck with the front. What i am looking for is 16mm diameter x 70mm length(65mm would work with preload clips pretty well too) and around 7lbs. If anyone has done this or knows of a spring that fits those specs it would be super appreciated. Thank you in advance.