Magnum reseal questions?..

okay I'm about 3 weeks now and a few short freeway trips and some driving around town and I don't seem to be losing any oil anymore and on uphill loaded acceleration no more pinging... I haven't been able to check my gas mileage but I was at 11.7 the last time I did and that was probably a combination of city and Highway... Just haven't had the money to fill it all the way up and then refill it up LOL.. anyways so far all indications are this was a good fix. Also along with the tune-up I put the correct spark plugs in which are actually a few heat ranges hotter than whatever they had in there and ironically it's running very noticeably cooler...:realcrazy:...