FWIW this closed hat design was not enough to prevent fuel starve on my 850whp+ TVS E85 setup under 1/2 tank on steady-state left handers into WOT sections (Thunderhill was an eye-opener for me). Plumbing in a surge tank fixed everything. It's where you're gonna end up eventually as you find...

i went to a local MCA meeting once, right after i'd picked up my factory ordered '15. definitely not "TMO people", they seemed more interested in planning their summer big corral/car show/swap meet, weekly show 'n shines and various cruises. nobody there had much to add after the meeting when...

Tread Depth: 6-7/32" (New = 8/32") Build Date: 27/2019 (First Used Feb/2020) $750 local pickup / $850 shipped in the lower 48Used at (4) track days and (2) autox events last season, very little wear.

i was talking about double0fox (saw his location in username) but man, what a small, connected world we live in! :)

saw that you're in eastern oregon - are you on northwest firearms? it's an active, hyperlocal forum that's still up (for now, the owner has been waffling on the discourse/division for awhile), recommend you check it out if you aren't on there already. they try to keep the politics away, and...

I made the mistake of driving someone else’s racecar running E85 for the first time after a night of drinking one too many vodka/red bulls about a decade ago. Let’s just say I prefer my fuel to smell different than what I was imbibing the night before :p

Not sure what they charge to ship, but I get all of mine here:https://www.thunderboltracingfuel.com/They’re a subsidiary of a local fruit company, and use agricultural waste to distill ethanol. They’ll mix it however you want on-demand (ethanol %, type of gas used) and depending on the time...

i put one on last offseason and ran it all year without issue. inspected the welds mid-season, no cracks.biggest benefit for me has been the space it freed up - no way i could have ran all the ducting and hoses with a factory k-member. here's a pic just after installation (sans plumbing)...

Removed sold items and reduced prices on what’s left.

bump. sold items removed, remaining had prices reduced.

a good engineering friend of mine 3D scanned my fender, designed a vent in CAD that lined up with the many reference lines/curves, then waterjetted me a set. PM if you want more details and i can put you in touch with him. it kicks the shiznit out of the generic miata vents that just look...

With the cancellation of SEMA, the Optima Ultimate Street Car Association has decided to move their Invitational event to Circuit of the Americas. For the first time in their 10 year history, there will be a $25,000 winner-takes-all purse, which will definitely make more interesting for the TV...

With the cancellation of SEMA, the Optima Ultimate Street Car Association has decided to move their Invitational event to Circuit of the Americas. For the first time in their 10 year history, there will be a $25,000 winner-takes-all purse, which will definitely make more interesting for the TV...

This is the Event Thread for 2020 OUSCI / Hi-Performance Expo @ COTA [2020/11/1-3]. Discuss the event below.View full event details here and mark yourself as Going or Not Going

that makes two of us :( ... had a terminal braking issue at my last event and still in the process of redesigning things. maybe next year!