Thanks "powers that be".
2012 Rules for MSHS
These are the newest rules for the 2012 Modern Street Hemi Shootout. Please read and learn. Mods... could you please make this a sticky. Thanks.
Exhibition
Mods... could you please make this a sticky. Thanks.Exhibition
- Heads up racing for all gen III HEMI powered LX, LC, LD, SRT Jeep, and all Drag Pak cars including V10.
- No restriction on weight, displacement, power adders, controllers, transmission, or suspension.
- No points or prizes. Just bragging rights.
- Heads up racing for 2005+ Gen III HEMI powered LX, LC, LD, and SRT Jeep.
- No restriction on weight, displacement, or power adders.
- Cars that have been converted from IRS to a solid rear axle must use a Nag1 or factory type 6-speed transmission.
- Cars that have been converted from Nag1 to any other transmission (TH400, Powerglide, etc) must use IRS suspension.
- Cars with both converted solid rear axle and converted transmission must run Exhibition. See Notes 1 & 2 at bottom of page.
- Pro
- Heads up racing for 2005+ Gen III HEMI powered LX, LC, LD, and SRT Jeep with power adder (forced induction or nitrous).
- Engine displacement limited to 6.1 liters with one exception. OEM 6.4 (392) allowed when using stock bottom end.
No power adder restriction when using stock bottom end (any turbo setup including twins, any superchrger, any nitrous setup).
Forged bottom ends restricted to a single power adder as descibed below:
No twin turbo setups. Single turbo limited to 76mm.
Superchargers restricted to maximum positive displacement of 3.0 Liters.
Centrifugal blowers no larger than Procharger D1, Vortech V1 T trim, Paxton 1500.
Nitrous systems limited to plate system.
N/A cars over 468 cubic inches, and N/A cars not meeting wight restrictions for Stroker or Super Stock class.
Minimum weight (with driver) as follows:
All power adder cars: 4000+ lb. Cars not meeting minimum weight requirements will compete in Unlimited.
Naturally aspirated cars: No weight minimum for N/A cars.
LX,LC,LD must have IRS.
See Notes 1 & 2 at bottom of page.
Stroker - Naturally Aspirated Heads up racing for 2005+ Gen III HEMI powered LX, LC, LD, and SRT Jeep with stroked engines up to 468 cubic inches (including factory VCT 392).
- Minimum weight (with driver) as follows:
- 6.4 Iron (includes OEM VCT 392): 3900+ lbs.
- 7.0 Iron or 6.4 Aluminum: 4000+ lbs.
- 7.2 Iron or 7.0 Aluminum: 4100+ lbs.
- 7.2 Aluminum or Larger: 4200+ lbs. Any aftermarket or "one-off" blocks, regardless of material, and any modular sleeved blocks must compete at 4200+ lbs.
LX,LC,LD must have IRS.
Cars not meeting minimum weight requirements will compete in Pro class.
Accepted fuels include pump gas, any commercially available race fuel, or E-85.
Any additional fuel systems including water meth are prohibited and may not be present on the vehicle.
See Notes 1 & 2 at bottom of page. - Super Stock
- Naturally Aspirated Heads up racing for all 2005+ 5.7 liter and 6.1 liter Gen III HEMI powered LX, LC, LD, and SRT Jeep.
Minimum weight (with driver) as follows:
6.1 liter engines: 4050+ lbs.
5.7 liter engines: 3900+ lbs.
Aluminum blocks prohibited.
LX,LC,LD must have IRS.
Cars not meeting minimum weight requirements will compete in Pro class.
Accepted fuels include pump gas, any commercially available race fuel, or E-85.
Any additional fuel systems including water meth are prohibited and may not be present on the vehicle.
See Notes 1 & 2 at bottom of page.
- IndexIndex racing for all 2005+ Gen III LX, LC, LD, and SRT Jeep (including HEMI, V6, and both V8 & V10 Drag Paks)
- Index racing run on a .250 bracket increments (such as 12.00, 12.25, 12.50...)
No delay boxes or throttle stops.
- King Of The Hill Index runoff between the class winners of Super Stock, Stroker, Pro and Unlimited.
- Random pairing on a .250 bracket.
- Note 1: All Cars except Exhibition and Index must run factory engine controllers. Approved engine controllers are NGC 3, 4, and 4A models as well as GPEC 2.
Note 2: Super Stock, Stroker, Pro and Unlimited (Unlimited only when running solid rear axle) are required to have NAG1 Transmission, or six speed manual transmission. Six speed entries must be production style units with the standard H-Style pattern. Sequential or clutchless transmissions are prohibited. Clutch must be conventional, slipper clutches prohibited.
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