Smogged Marlin's truck last week..
Check out that 25 MPH test.. 90.7% below the maximum allowed HC, detected ZERO CO%, and is 98% below the maximum NO parts per million.
Isn't that awesome?? Look how much cleaner these 3RZs are than a carburated 22R!!
His truck makes 18.6 MPG (source: OBD-II scanner) cruising at 70 MPH on the freeway with 37" MTR (beadlocked) and 5.29:1.
