Im running a light 7 pounds of boost right now and well I pulled a 12.7sec 1/4.

7 pounds isn't exactly light!

If you can turn 12.7 quarter miles, then you're way out of my league. Tell you what, though -- I'll bet I can get to the hardware store and back with a load of lumber faster than you can!

but itll still last longer than anything coming from detroit

I think not. It is quite common for, say, a Chevy small-block V-8 to go 150,000, 200,000 miles without major problems. And the SHO V-6 in my wagon is usually considered to be good for 200,000 miles. Of course, that is a Yamaha-designed and built engine...

tanstaafl.