Quote:
Originally Posted by Yorkie
I have a '79SC and also live in So Cal so I have been reluctant to dump the existing heat exchangers for SSIs because I was not keen to swap out the whole system prior to the smog test. However, this solution with the little cats could push me over the edge. I hope he keeps notes....
Kevin
|
Ditto.
What's the significance of "300 cell cats". Are these less restrictive than 'normal' stock cats, or 100 or 200 cell cats? Are they louder? If so, how does this dual cat system compare to a stock single cat? (loudness, emissions, etc)