Need your help on 383 Dart exhaust
must be, i work with exhaust and i cant realy se how they make it so cheap..
on the subject of thin tubing that splits, most of the time a pipe splits its the weld that splits when expanding/flaring/decreasing the pipe, doesnt matter if its high or low quality parts /tubing from time to time you will get a bad batch of pipes thats not welded properly :(
most of the tubing i work with is 2mm wallthiknes for standard compresion bending and manrelbending aluminized tubing, stainless and just standard steel tubing is most of the time only 1.5mm wall and both of them seems to expand and flare nicely within realistic limits..
doing a full and good exhaust on any car with duals is a matter of minimum 4hours of shoptime from start to finnish unless everything works out unreal good so that is alot of the price from a mufflershop :(
cars with headers are most of the time alot easier to work with and quicker installs than manifolds