Quote:
Originally Posted by smracer2002
Art,I would try a straight thru design such as
a Max-Flow,MagnaFlow or a Borla.The cars we dyno
have usually picked up power over a chambered muffler
setup with the same id size.
Any reason you didnt use the crank scraper on the new
unit?
|
I don't run the muffler on the track. I just needed something to steady the O2 signal at low rpms. I want to know if the chambered muffler would make the hp nose down at a certain rpm. Or would it just restrict it throughout the range.
The crank thats in this motor doesn't have any counterweights. I would have to have built it from scratch and didn't have the time. I will do one this winter, if nothing else gets first priority. Last year I had to figure out and fix the trans brake, and put and paint a new front end on the car.