Hey guys I'm new to this forum and could use some help. I am restoring a 68 Coupe as a restomod and need some help on the front end. I have rebuilt the front end and don't know if the tubing I used will withstand driving abuse. Pictures are below but the metal is 1 1/2 tubing at 6 ply thick. Should I increase the size of the main beam or will this be ok.

68 Coupe
302 Windsor (306 now with twin turbo and 750 blow through carb)

 

Heres the link for the pics: https://mustangforums.com/forum/memb...-100-2455.html