Daddy Bill (OBS) Wins Rocky Mountain Race Week Tailgate class!

We finished 1st at MEGAWEEK! 2025 #rmrw Rocky Mountain Race Week Mega Week.



5% off https://LittleShopMFG.com use code: GreasemonkeyTV



Build playlist:    • OBS Build  

Entire build parts list below:
Vintage Air parts list: 755737 Evap Kit Gen 5. 521089 Hose kit. 026100 Condenser kit. 341080 Compressor adapter kit. 355230 #10 fitting. 355320 #8 fitting.Audio components from ‪@crutchfield‬ Ebay Amazon & Best Buy
‪@garminaudio‬ Sub enclosure: HO110RG-W3v3
Bluetooth receiver: MBT-RX
Amp: RD900/5
‪@kicker‬ rear Speakers: KSC460
Front Speakers C2-400X
LOC: ‪@AudioControlCar‬ LC8i

Quick Performance 2" narrowed 9" rear end 31 spline axles, 3.70 gears with truetrac posi.

Speed-Engineering parts:
Headers: 25-1137
Trans mount: 26-1050
crossmember: 33-1072-BK
engine mounts: ES-3.1121G swap plated: 26-1036
X-Pipe 25-1138
Wideband 30-4110
plug wires 26-1066
fire sleeves 26-1075
coils 26-1028
Coil harnesses 31-1018
fuel pump Walgss342BX

ICT Billet:
trans fittings: AN710-06A
Steam vent kit 551837-ls01
temp sensor SEN001
Fuel line adapters for OBS
F06ANFM1415 & F06ANFM1615
water pump bolt kit 551434
Alternator & PS bracket 551519x-3
R4 AC bracket 551585X-3
R4 compressor ACC501
105 amp Alternator ALT300
PS pulley PUL300
PS pump PUM300
Water pump WAT300
Belt: Gates K060966

Little Shop MFG:
2" drop iron pro spindles
Stage 4 16" Front & Rear big brake kit with all the options (for iron pro spindles) With parking brake kit.
88-98 C1500 Master cylinder upgrade

Jegs:
160º Thermostat 555-53242
Cold Case GMT580 Radiator

Holley parts:
regulator 12-880
throttle bracket 20-95
Brawler 750 "double pumper" carb

Summit Racing
flex plate kit: ADD-712500A
lots of fuel fittings
push loc fuel hose
trans cable linkage SUM-700204
Flowmaster 3" flow FX mufflers
3" stainless pipe

Nitrous Express: Mainline kit.
Autometer 1 1/16" tach w shift light PN 2676
AEM Wideband 30-0300

Amazon:
Evil Energy Catch Can
Raptor Liner Kit
Evil Energy Exhaust clamps
3" U-bend
Stainless heavy duty exhaust hangers

Gates 22926 Upper radiator hose
Master Pro 22248 Lower radiator hose

Wheel411:
Lowering springs, axle flip kit, C-Notch, @belltech Nitro drop 2 shocks.
‪@weldwheels‬ Belmonts 20x8 & 20x10.5 (4.5 & 6.25 backspacing) Lexani tires 245/40-20 front & 295/40-20 rear

#obs #chevy #gmc #lsswap #carbedLS #carburetor #squarebody #OBS #engineswap #Holley #transmission #musclecar #restoration #700r4 #ictbillet #summitracing #exhaust #exhaustsound #nitrousoxide #MSD #6014 #carbswap #nitrousexpress #flipkit #spindles #dropspindles #drop #springs #axleflip #vintageair #A/C #carburetor #terminatorXmax #4l80e #circleD #converter #holleyefi #dyno #dynojet #RMRW