Posted By: toplescuda
2 1/2 flowmasters enuff for the hemi? - 06/28/11 03:44 PM
pulling a stock build 440 out of the challenger
will be putting in a nice 426 hemi (alum head,alum rod,590/600 solid roller,tunnel ram,2 inch headers)
car has a 2 1/2 inch 3 chamber flowmaster system now
will that be enuff or do i need to step up to 3 inch(will still be flowmasters)
will be putting in a nice 426 hemi (alum head,alum rod,590/600 solid roller,tunnel ram,2 inch headers)
car has a 2 1/2 inch 3 chamber flowmaster system now
will that be enuff or do i need to step up to 3 inch(will still be flowmasters)