Agree with all 3 of your suggestions. To that end, this season I've gone to 100TW R888R's, I had a track alignment done by Kenny Brown Performance in Indianapolis and I'm scheduled for twice as many track days as last year. No question more laps = lower lap times!

This is the Build Thread for The Meatball, 2018 GT. Reply below.

Appreciate all the thoughtful insight into this issue! I'm continually impressed by the depth of knowledge from all thread participants on TMO. I will now likely use my E85 budgeted funds in another with the end goal of lowering lap times. Perhaps a cam swap or a Intake manifold (Cobra Jet) or...

I'm considering the cost of the modifications necessary to run E85 in my NA 2018 track car. I've budgeted roughly $2000. (fuel booster pump, new fuel injectors, Dyno tune and installation of all necessary) Has anyone regretted doing it? Are people seeing a significant enough increase in RWHP to...

When you unhook the factory seat wiring harness to install the Sparco seats doesn't the airbag light stay on continuously in the instrument cluster on your '18?

flyhalfCould you also tell me about running the Sparco Alpha's in your '18. Do you have a contact airway light on the dash or did you remedy that so how when you swapped out your OEM seats?

Thank you! I will replace with OEM fluid and do the filer too while the pan is off. Only two more events to go this year, so I should be good for awhile.

New to the Forum, which was recommended by an established member at Putnam Motorsports Park on Father's Day, Thanks David! I need to replace the fluid in my '18 10R80 GT PP. I've got about 13K on the car and 5 track days on the OEM fluid and it is shot. I see Redline and Royal Purple Max ATF...