Quote:
Originally Posted by Frank Lee
Obviously I must run out and buy a Flowmaster 40 with a turndown now.  |
Maybe you should try it before you bash it
If you've got one of the big stock mufflers on your F150 it'll at least save a bit of weight and that alone should help fuel economy , Esspecially since some trucks mufflers weigh upwards of 100 pounds
Shoot you could even replace it with a stocky type (for most cars) muffler that's still quiet
You get a smaller muffler you're gonna save weight
try it
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yeah i responded