Dyno Day, need to make a guess...
How much of a loss is there from the converter being unlocked too? If he doesn't show up and lock it for me, what should I adjust my guess to then?
I'm excited to see what it dynos. I've never had it done before...
. I'll tell you what the other fbody guys get too. I should be the lowest of all of them for sure
.As far as the flowmaster thing goes, just the 80 series catback by them is restrictive. I have the 10 series delta flow single chambers which are actually supposed to be very good, so they won't lower it any.


