hey i suck with computers
so i wanted to know specificly were i could get the bends
to make a manifold. i looked at the links but like i said i suck with computers.
also what size should they be.. any help or liks would make ever so greatfull... thanx

 

Need to figure out the area of your exhaust ports then determine what size of pipe you need to suit it best. "Bends" fittings can be obtained at any plumbing wholesaler in your local area or you can order off any links of on line stores posted in the sticky off the top of the forum.