Cummins Freak

i know not another stack ? but ok what parts do i need for stacks and where do i get them?` i know i want to use the 6x3 square tubing and 5" miter cut stacks but what do i need other then that. also if the stacks are welded to the tubing do i need to clamp them to the bed to stablize them thanks

ps. anyone got any pics of under the truck from the turbo to the bed then in the bed those would be very helpful thanks

RowJ

Can't help with pics or what parts you need....but these guys have it all...
http://www.grpipes.com/
Talk to their dealer in Wiscosin. He has lots of knowledge...and lots of parts!
RJ

blackdiesel

look in my gallery for pics. i used a 4x6 inch peice of rectuangular tubing. worked out rather nicely i think....

got...DIESEL?

I've got the crossbox style (3X5) with 5" mitres, and am going to all 90's and bent tops to make the flow a little smoother and keep the water out. I might be in to selling if you're interested. Could check freight cost to see if it's feesable...let me know.