Ultra4 Car complete race program
*****UPDATE; I WILL HAVE THE CAR AT KOH 2020 (this year). I will be camped outside gate 4 along the qualifying course. Feel free to stop by to check out the car. Here is my number 916-709-0681. feel free to call or text.
Chassis is a one off build by the guy I bought it from, Dave Bovich out of Redding Ca. The car is tagged #007.
26” travel front and rear. 2” Fox coil overs. 2.5” Fox triple by-pass shocks, Fox 2.0 bump stops. (tuned by Rock and Road Performance).
All fluids on car are changed after each race including shocks.
Engine; started life as an Ly6 (gm 6.0L, ls family with variable valve timing). It was bored and stroked to a 427, 11.5:1. That means a small block 427! Running ls3 heads, nasty cam, stock truck manifold, fast fuel injectors. 2 Walbro in tank fuel pumps 32 gal cell with baffles NO foam. Running Mast Motorsports engine management system. Fully tunable with lap top (comes with car). CBR Radiator.
Remote pressure tank for oil pressure.
Transmission; Built Turbo 400 by Maximum Transmissions. 3000 stahl converter. Manual valve body. CBR transmission cooler w/10” fan.
Transfercase; Atlas 2-speed race case 3:1 direct shit. No cables.
Front Axle; Trail Gear Hi-9. ARB w/5:38, 300m Rcv Shafts, 35 spline. Dana 60 outers w/Reid knuckles and C’s. Wilbro 6 piston brakes with Spidertrax big rotors and hats/hubs. Leading/trailing arms, skid plates, and front truss are made from T1 steel. Tested with an 80k lbs press with no deflection.
Rear axle; Dana70 w/detroit, 5:38 Ring gear. With load bolts. Dana60 spindles front and rear for easy/simple change.
Spidertrax 300m shafts. Trailing arms made from T1 steel. 1.25” heims all around.
Front drive line is a 1410 CV flange to a 1350 yoke.
Steering; All components are PSC. Heat sink cooler plumbed into radiator lines. Adjustable Regulator for smacking rocks w/out blowing a line.
Custom one off sway bars. Never have broken one. Dual battery, warn competition winch, pci fresh air, Kenwood race radio, Pci coms, driver/passenger siren. Lowrance gps.
24’ or 26’ foot fully self contained triple axle box trailer (bumper pull). Can’t remember the exact length.
With storage shelfs for crates with spare parts. It’s older but definitely serves it’s purpose.
Spare parts... 5-6 crates of spare fluids, parts, hardware, heim joints, etc. rolling cart full of cheap tools for pit. Fire extinguishers. Total of 8 raceline bead lock rims with 40” bfg kr3 tires.
2 Spare drive lines brand new never used. Built by Jesse at High angle drive line.
Spare (Used) high nine drop out diff.
Weve made many memories with this car. With the expansion of my hvac business I just don’t have time for it anymore.
It is set up as a 4400 car, but would make a top contender in the 4800 class.
I’m sure I’ve left tons of things out. Let me know if you have questions.
- Beadlock Wheels
- Winch