Hi guys just a quick question I have a dodge ram pickup 1980 running a 318v8 all standard apart from exhaust its got headers on and 2.5" pipe work to 2 cherry bomb boxes and then exits by the rear wheel it very loud which I like but seem like no grunt (it won't light the rear wheels up in the dry) now it goes well and pulls up to motorway cruising well.
So would more back boxes increase the low down grunt??
I know it won't pull my face off but I have seen other pickups with the same engine light the tyres lol???