86 Drive Challenge TT at Sonoma this weekend. Sonny and Ed will be there in Blub. Got the Xida protos on finally. Still refining valving spec but we're close I think. Evaluating the new Nankang AR-1 in 255/40R17 against the R888R if we can get some clean laps and steady temps/sunshine.
If you will be there, Sonny will start giving rides probably 3rd session. First two sessions are solo, go time for the TT and dialing in the setup.
Quote:
Originally Posted by CoolHandMoss
Will the BRZ xidas be double digressive as they are for the Miatas?
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Yes, as mentioned a few times above
