hello. can anyone offer some info on the bolt ons. i have an 80 z28 that i will put 425hp with a 100 shot of nos in. was wondering if the bolt ons will be strong enough or should i use the weld ons. i know the weld ons are much stronger, but i also understand that there is alot more involved with installing these...(rear frame rails, underbody coating, etc...). thanks. grasmo.

 

You can use bolt ons, but after installation, have them welded. On my 94TA I have Jegsters bolt ons, that I installed myself, then I went to a muffler shop and also had them welded, this is to prevent the bolts from working themselves loose and creating headaches down the road.