Its the stock 8.5" 10bolt with factory ring and pinion 3:42, strange 33spline axles, spool, billet caps and yoke, and the rear cover. No welded tubes or bracing... I suspect its not long for this world.
Thank you. That was the second time out with the car, and the first time out was on an ice rink and we didnt get any good data... this time was without good track conditions also, and had to play with how to ramp in the boost a bit. The last 2 hits in the car were both with the same power... just went more aggressive on bringing it in on the last one.
Still have some things to address, but theres quite a bit of room for improvement especially on a good track.