Check out the Footage Recorded of the map: 
Part 1: https://www.youtube.com/watch?v=OuMzHNilDVc
Part 2:https://www.youtube.com/watch?v=F1mBNbO_dBM
Apoligy's for the Low quailty.
This is a Recreation of Ethos Speedypants race just with afew improvements. i don't take any credit for anything that Etho already did. The only things that i have to clambe is the 'improvements" sutch as. Great Scenery, Improvements to amount of speed, a Starting Grid & a Random item drop system similar to Mario cart. Special thanks to Etho for the Inspration.
This Entire Map was dont from scratch i did use or have a Save from the Mindcrack modded map...
Modpack used is FTB Monster v1.1.1
Map Save Download: www.mediafire.com/download/14xexirt3kcla9z/SpeedyPants+race.zip
Screenshots:

2 Projects to come hope to release them within the year...


I did not use every modpack during the building but to be shure it works correctly use the Mods below.
I wish i could see only the mods used in the current map...
Individual Mods:
Additional Buildcraft Objects - Flow86
Advanced Genetics - ObsiLP
Agriculture - Team Metallurgy
Alternate Terrain Generation - TTFTCUTS
Applied Energistics - AlgorithmX2
ArmorStatusHUD - bspkrs
AutoUtils - AUTOMATIC_MAIDEN
Backpacks - Eydamos
Basic Components - Universal Electricity Team
bdlib - bdew
BetterStorage - copygirl
BiblioCraft - Nuchaz
BiblioWoods-BoP - Nuchaz
BiblioWoods-Forestry - Nuchaz
BiblioWoods-Natura - Nuchaz
Big Reactors - ErogeneousBeef
Biomes O Plenty - Flostride, Adubbz, etc.
Blood Magic - WayofTime
bspkrsCore - bspkrs
Buildcraft - SpaceToad, etc.
Chicken Chunks - Chickenbones
Chisel - AUTOMATIC_MAIDEN
CodeChickenCore - Chickenbones
COFHcore - Team COFH
Compact Solars - cpw
Compact Windmills - Aroma1997
ComputerCraft - dan200
Craft Heraldry - Vazkii
DamageIndicators - rich1051414
denlib - denoflions
denPipes - denoflions
denPipes-Emerald - denoflions
denPipes-Forestry - denoflions
DragonAPI - Reika
Dye Trees - Reika
Dynamic Liquid Tanks 2 - WingsOfLife
Emasher's Resource - Emasher
Enderstorage - Chickenbones
EnderIO - CrazyPants
Endernet - asiekierka
Engineer's Toolbox - Emasher
Enhanced Portals 3 - Alz454
EVOC - ProfMobius
Expanded Redstone - Reika
Extra Utilities - RWTema
Factorization - neptunepink
Flatsigns - Myrathi
Forestry - SirSengir
Forge Multipart - Chickenbones
GasCraft - Emasher
Gate Copy - denoflions
Gendustry - bdew
GeoStrata - Reika
Hopper Ducts - FyberOptic
IChunUtil - IChun
IC2 Experimental - IC2 Dev Team
Infinibows - Myrathi
Inventory Tweaks - Kobata
Iron Chests - cpw
JABBA - ProfMobius
JourneyMap - Techbrew
Logistic Pipes - RS485
Lycanites Mobs - Lycanite
Magic Bees - MysteriousAges
Magical Crops - Mark719
Mariculture - joshie
Meteorcraft - Reika
MFFS - Calclavia
Mimicry - sparroha
MineFactoryReloaded - powercrystals, skyboy
MobiusCore - ProfMobius
Modular Powersuits - MachineMuse
Mystcraft - xcompwiz
Natura - mDiyo
NEI Addons - bdew
NEI Plugins - mistaqur
Nether Ores - powercrystals, skyboy
Not Enough Items - Chickenbones
Not Enough Keys - Mr. Okushama
Numina - MachineMuse
Obsidiplates - Myrathi
OpenBlocks - Mikee
OpenPeripheral - Mikee
Opis - ProfMobius
Project:Red - MrTjp
Portal Gun - iChun
PowerCrystalsCore - powercrystals, skyboy
QuarryPlus - denoflions
Railcraft - CovertJaguar
Random Things - lumien
ReactorCraft - Reika
Redstone Arsenal - Team COFH
Rei's Minimap - ReiNSFK
Reliquary - TheMike
RemoteIO - dmillerw
Revamp - Rivvest
Roguelike Dungeons - Greymerk
Rotarycraft - Reika
Sort Fix - LexManos
Special Mobs - FatherToast
StatusEffectHUD - bspkrs
Steve's Carts - Vswe
Switches - Myrathi
Sync - iChun
Thaumcraft 4 - Azanor
Thaumcraft Mob Aspects - Iguana_man
Thaumic Tinkerer - Vazkii
Thermal Expansion - Team COFH
Tinker's Construct - mDiyo
Tinker's Mechworks - mDiyo
Torch Levers - HitchH1k3r
Twilight Forest - Benimatic
Universal Electricity Core - Universal Electricity Team
Waila - ProfMobius
WRCBE - Chickenbones
Zan's Minimap - MamiyaOtaru