Great job Goody! Very stout for a 318 indeed! Having been where you are, I can pass this tidbit of advice on to you. You are soon going to discover the following:
It is pretty easy to go from the 15's into the 14's. It gets a little harder to go from 14.30's to the high 13's. It is a little more difficult to go from the high 13's to the mid/low 13's. It starts getting very difficult to put a 318 with a full body into the 12's and still be a daily driver. As you can see, it is a law of diminishing returns deal. Whereas you may be able to go from the high 14's into the low 14's for $500-$1000.00, to go from the low 14's into the low 13's takes a considerably larger investment of time/money. Not trying to be a killjoy here, just trying to prepare you for the inevitable. Getting quicker now requires more effort and cash, not to mention taking away from the ability to remain a daily driver. You are like I was back in the day----bring on the speed baby! If you are thoughtful, detail oriented, and carefully research each step, it will be a very rewarding experience for you. I wish you all the best in your endeavor, just remember--"Speed costs money, how fast do you want to go?" Please keep us posted on your improvements, I love following these cars growth, it reminds me of myself back in the day. And that is pretty cool stuff for an "Oldschool" kind of guy...........