Subject: WoO-Crate Late Model
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J.M.S
Junction Motor Speedway Rep | Posted on 7/24/2012 6:55:38 PM
The Tuesday August 14th WoO show will have Crate Late Models as the support class.
As this night will not be NASCAR sanctioned, we will be running Grand Nationals and the CT525 motors with weights of 2400 lbs, like we do at our Spring Thaw and McCool 100.
See you at The Junction
Mandi-lilracergirl99@hotmail.com
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| 44racer | Posted on 7/24/2012 7:50:30 PM
Can the Grand Nationals run a 4bbl. Begins we have to run against the 525's ???? Just wondering.... Thanks
Edited on: 7/24/2012 7:50:30 PM
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J.M.S
Junction Motor Speedway Rep | Posted on 7/24/2012 10:43:43 PM
I will find out for you 44racer
Mandi-lilracergirl99@hotmail.com
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| Taylor27 | Posted on 7/25/2012 6:55:29 AM
What's the pit pass 40 for driver's?
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| redneck race fan | Posted on 7/25/2012 11:48:51 AM
run 4 bbl on grand national engines?? kinda kicks the crates right out of it- have a crate-just as well stay home. ct525 motors SHOULD have to run a restrictor or not be allowed to run- not fair to the local crates. Either you want crate show or not. decide!
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J.M.S
Junction Motor Speedway Rep | Posted on 7/25/2012 2:59:32 PM
We will be running the same rules for the Tuesday August 14th Late Models that we do at our Spring and Fall two day specials. A full listing of rules is on our website but here is the Crate and Grand National info.
SECTION 1: CRATE ENGINE RULES
A. The following engines will be legal at Junction Motor Speedway: GM crate engine
B. # 19258602 (602), GM crate engine #88958604.
C. Engines may be interchanged within manufacturer¡¯s lines.
D. All competing models are allowed a maximum engine set back of 8 inches to be measured from the center of the forward most spark plug hole to the center of the upper ball joint.
E. May run any 2 barrel carburetor up to 500 c.f.m. or any 4 barrel carburetor up to 850 c.f.m. carburetor.
F. Premium Gasoline or Sunoco Racing Fuel Only. NO E85 Allowed. No performance enhancing additives or pressurized fuel systems. Fuel sample may be taken at any time from any car and is subject to a penalty.
G. Junction Motor Speedway has the right to impound the crate engine of any competitor at any time and have that engine re-dynoed. Horsepower ratings must be within 15 horsepower of original dyno sheet received from dyno shop after original engine purchase (or most recent rebuild). If there is a greater than 15 horsepower increase, or the engine has non-approved modifications, the engine may be confiscated by Junction Motor Speedway and driver/owner fined as described in Item M below.
SECTION 2: GRAND NATIONAL ENGINE RULE
(ALLOWED to race at Spring and Fall Show. Only allowed to race once (per drivers choice of date) during the 2012 season (NASCAR regular weekly racing)
Note: Recommendation for all classes with compression limits: During any future head removal or rebuilds of your engine, please have 2 adjacent head bolts on the right and left head drilled with a 1/8th inch hole for safety wiring and sealing. If you should happen to be teched at the track as part of our normal inspection process and you passed, this will allow us to ¡°seal¡± your engine. As long as the seals are place and not tampered with, we will know that engine is legal by removing the valve cover. We¡¯d also like you to have 2 adjacent intake bolts on the right and left sides drilled for the same purpose. Our Tech Inspectors will be willing to come to your shop to ¡°pre-tech¡± your engine subject to time and availability. If the inspector ¡°pre-techs¡± your engine at your home, shop or engine builder.s there will be a $50 fee, payable to the inspector to compensate them for their time and travel. When the inspector arrives you should be ready to finish assembling your engine. You must have one cylinder head and the oil pan off the engine. Two adjacent head bolts (for 4 each head) two adjacent intake bolts and two adjacent oil pan bolts should be drilled with 1/8th holes for the safety wire to pass through. The inspector will expect you to finish assembling the engine after the proper checks have been made. This pre-tech option is highly recommended. We as tech inspectors encourage this to help minimize at track tear downs and protest. Please exercise this option if you can.
A. Engines must have the following specified stroke: GM 3.48¡±, Ford 3.50¡± and Mopar 3.578¡±. The maximum bore for any engine is 4.060¡±. Crank and rod assy. must be steel. Stock or roller rocker arms optional. No stud girdles. Screw in or pinned rocker studs are allowed. Flat tappet lifters only. Must be 100% steel. No roller, mushroom or radial lifters. GM may change to Ford lifter size (.874) only. No shaft mounted rocker arms allowed for G.M. or Ford products. No roller cams, no roller bearings for cam or crankshaft allowed. No external oil pumps, Barnes type pumps (wet pump feeding an external tank) or dry sump systems allowed. No engine may have more than 11.0:1 compression ratio.
B. The specified (spec.) head will be the G.M. bowtie cylinder head, part number 10134392, 14011058 or 12480034 casting number 14011034 and Ford M-6049-N351. The Mopar/Chrysler spec head part numbers are P5249769 (cast. # 4532693) and P4529446. The only Chrysler ¡°R¡± block that will be allowed is # 4876791AB. No modification, except surfacing and three angle valve job. Angle milling of heads not allowed. OEM tolerances only. Maximum valve size for all engines is 1.60¡± exhaust and 2.055¡± intake.
C. INTAKE: JUNCTION MOTOR SPEEDWAY reserves the right to exchange intakes at any time. SPEC. INTAKE - The following intake manifolds, stock and untouched, will be mandatory on all engines. GM / CHEVY Edelbrock Torker II # 5001or # 2101 Performer; FORD WINDSOR Edelbrock Torker II # 5081or # 2181 Performer; MOPAR / CHRYSLER P5249572 or P5249572AB. 302 FORD Edelbrock Torker II #5021 or #2121 Performer.
D. Intake mounting bolt holes may be cut to match block deck angle only.
E. CARBURETOR: JUNCTION MOTOR SPEEDWAY reserves the right to exchange carburetor with any Grand National competitor. The only acceptable carburetors for the Grand National class will be the Holley 4412, with only the following alterations:
1) Choke plate may be removed. Choke housing MUST remain in place.
2) Jets and power valve may be changed. NO DIAL -A -JET.
3) No vacuum leaks between air cleaner and cylinder head valves.
4) The accelerator pump squirter may not extend into the area directly above the venturi. (tech purposes)
5) Adapter and/or spacer and gasket may not exceed 1 1/2 ". Carb must be mounted in stock configuration (Carburetor fuel bowl facing front). All carburetor spacers/adapters must be approved by track tech officials prior to use.
6) Fuel . Gasoline can be Sunoco 110 Purple octane only. No alcohol, ethanol or oxygen bearing additives allowed. Fuel will be checked.
Mandi-lilracergirl99@hotmail.com
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| redneck race fan | Posted on 7/25/2012 4:12:29 PM
are there any restrictions on the ct525 motor?? I see at the top of the post you allowed them- but the rules seem to omit them. Please clarify- 602/604 CANNOT compete with an open ct525. Thanks
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J.M.S
Junction Motor Speedway Rep | Posted on 7/26/2012 2:39:26 PM
We will get a final list of rulings for everyone by next Monday. Thank you for your continued patience while we get everything finalized
Edited on: 7/26/2012 2:39:26 PM
Mandi-lilracergirl99@hotmail.com
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J.M.S
Junction Motor Speedway Rep | Posted on 7/31/2012 11:20:43 AM
The rules for the August 14th, 2012 Crate Late Model show will follow the previously posted rules from our website. We will not be allowing ct525's. This is the same ruling we ran at our Spring Thaw. Sorry for any confusion previous posts may have caused
Mandi-lilracergirl99@hotmail.com
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| 44racer | Posted on 7/31/2012 11:50:03 AM
Is there going to be any registration for this show and what are pit passes going to run... Thanks
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J.M.S
Junction Motor Speedway Rep | Posted on 8/2/2012 11:20:04 AM
The Crate Late Models will be $1000 to win!
$100 Entry-$40 pit pass
Pay out will be as follows:
1-$1000
2-$700
3-$500
4-$350
5-$300
6-$250
7-$200
8-$150
9-$150
10-$100
11-$100
12-$100
13-16-$50
17-19-$40
20+$30
See you at the Junction
Edited on: 8/2/2012 11:20:04 AM
Mandi-lilracergirl99@hotmail.com
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| 44racer | Posted on 8/2/2012 10:31:41 PM
Well from the looks of the pay out we will keep our car home for the big show..... Thanks for the pay out schedule ...:0
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J.M.S
Junction Motor Speedway Rep | Posted on 8/6/2012 3:16:46 PM
The payout schedule has been revised and upped!
10-18)$100
18+)$50
Thank you to our sponsors for this event!
See you at the Junction
Edited on: 8/6/2012 3:16:46 PM
Mandi-lilracergirl99@hotmail.com
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