So my UR underdrive pulley is too thick, causing limited engagement of my fan pulley nuts. I'd like to get longer studs. Can someone tell me the size/pitch/length of the stock studs, and where I can source replacements that are about a 1/4" to 3/8" longer? I'm away for work and would like to get the studs in advance to tackle it this weekend. TIA!
93 2+2 Twin Turbo Track Build - jsworks.org for more info!
Follow Ups
Help with water pump studs (size/pitch/length) - Jayru13:46:20 07/16/13