Originally Posted by cherokee180c

The last thing I forgot to mention is that the run time is insane. I was getting 11 minutes with no insert and 13 with a 7.5mm insert on the 7port. I pushed the first pit till 10 minutes last week in the Amain, but the lean problem scared me into pitting for a splash and go at 19 minutes in. The pit man said I had plenty of fuel left to make it the entire way, but I wanted to richen up the motor a bit with a full tank. I am going to seal the backplate and carb this week and push to only 2 pits in our 30 minute main next weekend.